diff --git a/docs/source/ivec3.rst b/docs/source/ivec3.rst
index de9e77b..312078a 100644
--- a/docs/source/ivec3.rst
+++ b/docs/source/ivec3.rst
@@ -7,3 +7,157 @@ Header: cglm/ivec3.h
 
 Table of contents (click to go):
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Functions:
+
+1. :c:func:`glm_ivec3`
+#. :c:func:`glm_ivec3_copy`
+#. :c:func:`glm_ivec3_zero`
+#. :c:func:`glm_ivec3_one`
+#. :c:func:`glm_ivec3_add`
+#. :c:func:`glm_ivec3_adds`
+#. :c:func:`glm_ivec3_sub`
+#. :c:func:`glm_ivec3_subs`
+#. :c:func:`glm_ivec3_mul`
+#. :c:func:`glm_ivec3_scale`
+#. :c:func:`glm_ivec3_distance2`
+#. :c:func:`glm_ivec3_distance`
+#. :c:func:`glm_ivec3_maxv`
+#. :c:func:`glm_ivec3_minv`
+#. :c:func:`glm_ivec3_clamp`
+
+Functions documentation
+~~~~~~~~~~~~~~~~~~~~~~~
+
+.. c:function:: void glm_ivec3(ivec4 v4, ivec3 dest)
+    
+    init ivec3 using ivec4
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_copy(ivec3 a, ivec3 dest)
+    
+    copy all members of [a] to [dest]
+
+    Parameters:
+      | *[in]*  **a**    source vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_zero(ivec3 v)
+
+    set all members of [v] to zero
+
+    Parameters:
+      | *[out]* **v** vector
+
+.. c:function:: void glm_ivec3_one(ivec3 v)
+
+    set all members of [v] to one
+
+    Parameters:
+      | *[out]* **v** vector
+
+.. c:function:: void glm_ivec3_add(ivec3 a, ivec3 b, ivec3 dest)
+
+    add vector [a] to vector [b] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_adds(ivec3 v, int s, ivec3 dest)
+
+    add scalar s to vector [v] and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_sub(ivec3 a, ivec3 b, ivec3 dest)
+
+    subtract vector [b] from vector [a] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_subs(ivec3 v, int s, ivec3 dest)
+
+    subtract scalar s from vector [v] and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_mul(ivec3 a, ivec3 b, ivec3 dest)
+
+    multiply vector [a] with vector [b] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_scale(ivec3 v, int s, ivec3 dest)
+
+    multiply vector [a] with scalar s and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: int glm_ivec3_distance2(ivec3 a, ivec3 b)
+
+    squared distance between two vectors
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+    
+    Returns:
+        squared distance (distance * distance)
+
+.. c:function:: float glm_ivec3_distance(ivec3 a, ivec3 b)
+
+    distance between two vectors
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+    
+    Returns:
+        distance
+
+.. c:function:: void glm_ivec3_maxv(ivec3 a, ivec3 b, ivec3 dest)
+
+    set each member of dest to greater of vector a and b
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_minv(ivec3 a, ivec3 b, ivec3 dest)
+
+    set each member of dest to lesser of vector a and b
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec3_clamp(ivec3 v, int minVal, int maxVal)
+
+    clamp each member of [v] between minVal and maxVal (inclusive)
+
+    Parameters:
+      | *[in, out]* **v**      vector
+      | *[in]*      **minVal** minimum value
+      | *[in]*      **maxVal** maximum value
diff --git a/docs/source/ivec4.rst b/docs/source/ivec4.rst
index f86365f..a175631 100644
--- a/docs/source/ivec4.rst
+++ b/docs/source/ivec4.rst
@@ -7,3 +7,157 @@ Header: cglm/ivec4.h
 
 Table of contents (click to go):
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Functions:
+
+1. :c:func:`glm_ivec4`
+#. :c:func:`glm_ivec4_copy`
+#. :c:func:`glm_ivec4_zero`
+#. :c:func:`glm_ivec4_one`
+#. :c:func:`glm_ivec4_add`
+#. :c:func:`glm_ivec4_adds`
+#. :c:func:`glm_ivec4_sub`
+#. :c:func:`glm_ivec4_subs`
+#. :c:func:`glm_ivec4_mul`
+#. :c:func:`glm_ivec4_scale`
+#. :c:func:`glm_ivec4_distance2`
+#. :c:func:`glm_ivec4_distance`
+#. :c:func:`glm_ivec4_maxv`
+#. :c:func:`glm_ivec4_minv`
+#. :c:func:`glm_ivec4_clamp`
+
+Functions documentation
+~~~~~~~~~~~~~~~~~~~~~~~
+
+.. c:function:: void glm_ivec4(ivec3 v3, int last, ivec4 dest)
+    
+    init ivec4 using ivec3
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_copy(ivec4 a, ivec4 dest)
+    
+    copy all members of [a] to [dest]
+
+    Parameters:
+      | *[in]*  **a**    source vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_zero(ivec4 v)
+
+    set all members of [v] to zero
+
+    Parameters:
+      | *[out]* **v** vector
+
+.. c:function:: void glm_ivec4_one(ivec4 v)
+
+    set all members of [v] to one
+
+    Parameters:
+      | *[out]* **v** vector
+
+.. c:function:: void glm_ivec4_add(ivec4 a, ivec4 b, ivec4 dest)
+
+    add vector [a] to vector [b] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_adds(ivec4 v, int s, ivec4 dest)
+
+    add scalar s to vector [v] and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_sub(ivec4 a, ivec4 b, ivec4 dest)
+
+    subtract vector [b] from vector [a] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_subs(ivec4 v, int s, ivec4 dest)
+
+    subtract scalar s from vector [v] and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_mul(ivec4 a, ivec4 b, ivec4 dest)
+
+    multiply vector [a] with vector [b] and store result in [dest]
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_scale(ivec4 v, int s, ivec4 dest)
+
+    multiply vector [a] with scalar s and store result in [dest]
+    
+    Parameters:
+      | *[in]*  **v**    vector
+      | *[in]*  **s**    scalar
+      | *[out]* **dest** destination
+
+.. c:function:: int glm_ivec4_distance2(ivec4 a, ivec4 b)
+
+    squared distance between two vectors
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+    
+    Returns:
+        squared distance (distance * distance)
+
+.. c:function:: float glm_ivec4_distance(ivec4 a, ivec4 b)
+
+    distance between two vectors
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+    
+    Returns:
+        distance
+
+.. c:function:: void glm_ivec4_maxv(ivec4 a, ivec4 b, ivec4 dest)
+
+    set each member of dest to greater of vector a and b
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_minv(ivec4 a, ivec4 b, ivec4 dest)
+
+    set each member of dest to lesser of vector a and b
+
+    Parameters:
+      | *[in]*  **a**    first vector
+      | *[in]*  **b**    second vector
+      | *[out]* **dest** destination
+
+.. c:function:: void glm_ivec4_clamp(ivec4 v, int minVal, int maxVal)
+
+    clamp each member of [v] between minVal and maxVal (inclusive)
+
+    Parameters:
+      | *[in, out]* **v**      vector
+      | *[in]*      **minVal** minimum value
+      | *[in]*      **maxVal** maximum value