diff --git a/include/cglm/struct/vec3.h b/include/cglm/struct/vec3.h
index 163b2be..0b9713a 100644
--- a/include/cglm/struct/vec3.h
+++ b/include/cglm/struct/vec3.h
@@ -43,7 +43,6 @@
    CGLM_INLINE vec3s glms_vec3_minadd(vec3s a, vec3s b, vec3s dest);
    CGLM_INLINE vec3s glms_vec3_flipsign(vec3s v);
    CGLM_INLINE vec3s glms_vec3_negate(vec3s v);
-   CGLM_INLINE vec3s glms_vec3_inv(vec3s v);
    CGLM_INLINE vec3s glms_vec3_normalize(vec3s v);
    CGLM_INLINE vec3s glms_vec3_cross(vec3s a, vec3s b);
    CGLM_INLINE vec3s glms_vec3_crossn(vec3s a, vec3s b);
diff --git a/include/cglm/struct/vec4.h b/include/cglm/struct/vec4.h
index 53ec3fb..1a6b359 100644
--- a/include/cglm/struct/vec4.h
+++ b/include/cglm/struct/vec4.h
@@ -42,7 +42,6 @@
    CGLM_INLINE vec4s glms_vec4_maxadd(vec4s a, vec4s b, vec4s dest);
    CGLM_INLINE vec4s glms_vec4_minadd(vec4s a, vec4s b, vec4s dest);
    CGLM_INLINE vec4s glms_vec4_negate(vec4s v);
-   CGLM_INLINE vec4s glms_vec4_inv(vec4s v);
    CGLM_INLINE vec4s glms_vec4_normalize(vec4s v);
    CGLM_INLINE float glms_vec4_distance(vec4s a, vec4s b);
    CGLM_INLINE float glms_vec4_distance2(vec4s a, vec4s b);