diff --git a/docs/source/ivec2.rst b/docs/source/ivec2.rst
index c730f05..f4d9f29 100644
--- a/docs/source/ivec2.rst
+++ b/docs/source/ivec2.rst
@@ -25,6 +25,7 @@ Functions:
 #. :c:func:`glm_ivec2_maxv`
 #. :c:func:`glm_ivec2_minv`
 #. :c:func:`glm_ivec2_clamp`
+#. :c:func:`glm_ivec2_abs`
 
 Functions documentation
 ~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/docs/source/ivec3.rst b/docs/source/ivec3.rst
index 4d0e590..a438390 100644
--- a/docs/source/ivec3.rst
+++ b/docs/source/ivec3.rst
@@ -25,6 +25,7 @@ Functions:
 #. :c:func:`glm_ivec3_maxv`
 #. :c:func:`glm_ivec3_minv`
 #. :c:func:`glm_ivec3_clamp`
+#. :c:func:`glm_ivec2_abs`
 
 Functions documentation
 ~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/docs/source/ivec4.rst b/docs/source/ivec4.rst
index f9c6047..c30555e 100644
--- a/docs/source/ivec4.rst
+++ b/docs/source/ivec4.rst
@@ -25,6 +25,7 @@ Functions:
 #. :c:func:`glm_ivec4_maxv`
 #. :c:func:`glm_ivec4_minv`
 #. :c:func:`glm_ivec4_clamp`
+#. :c:func:`glm_ivec4_abs`
 
 Functions documentation
 ~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/docs/source/vec2-ext.rst b/docs/source/vec2-ext.rst
index 56d37df..f8d8fe5 100644
--- a/docs/source/vec2-ext.rst
+++ b/docs/source/vec2-ext.rst
@@ -26,6 +26,7 @@ Functions:
 #. :c:func:`glm_vec2_isinf`
 #. :c:func:`glm_vec2_isvalid`
 #. :c:func:`glm_vec2_sign`
+#. :c:func:`glm_vec2_abs`
 #. :c:func:`glm_vec2_sqrt`
 
 Functions documentation