diff --git a/include/call/cglmc-vec.h b/include/call/cglmc-vec.h
index 3a68203..cc3c6d2 100644
--- a/include/call/cglmc-vec.h
+++ b/include/call/cglmc-vec.h
@@ -42,6 +42,14 @@ CGLM_EXPORT
 float
 glmc_vec4_norm(vec4 vec);
 
+CGLM_EXPORT
+float
+glmc_vec_norm2(vec3 vec);
+
+CGLM_EXPORT
+float
+glmc_vec4_norm2(vec4 vec);
+
 CGLM_EXPORT
 void
 glmc_vec_normalize_to(vec3 vec, vec3 dest);
@@ -90,4 +98,20 @@ CGLM_EXPORT
 void
 glmc_vec4_scale(vec4 v, float s, vec4 dest);
 
+CGLM_EXPORT
+float
+glmc_vec_angle(vec3 v1, vec3 v2)
+
+CGLM_EXPORT
+void
+glmc_vec_rotate(vec3 v, float angle, vec3 axis);
+
+CGLM_EXPORT
+void
+glmc_vec_rotate_m4(mat4 m, vec3 v, vec3 dest);
+
+CGLM_EXPORT
+void
+glmc_vec_proj(vec3 a, vec3 b, vec3 dest);
+
 #endif /* cglm_vec_h */
diff --git a/src/cglm-vec.c b/src/cglm-vec.c
index 0978e30..cd1d306 100644
--- a/src/cglm-vec.c
+++ b/src/cglm-vec.c
@@ -79,6 +79,18 @@ glmc_vec4_normalize(vec4 v) {
   glm_vec4_normalize(v);
 }
 
+CGLM_EXPORT
+float
+glmc_vec_norm2(vec3 vec) {
+  return glm_vec_norm2(vec);
+}
+
+CGLM_EXPORT
+float
+glmc_vec4_norm2(vec4 vec) {
+  return glm_vec4_norm2(vec);
+}
+
 CGLM_EXPORT
 void
 glmc_vec_add(vec3 v1, vec3 v2, vec3 dest) {
@@ -126,3 +138,27 @@ void
 glmc_vec4_scale(vec4 v, float s, vec4 dest) {
   glm_vec4_scale(v, s, dest);
 }
+
+CGLM_EXPORT
+float
+glmc_vec_angle(vec3 v1, vec3 v2) {
+  return glm_vec_angle(v1, v2);
+}
+
+CGLM_EXPORT
+void
+glmc_vec_rotate(vec3 v, float angle, vec3 axis) {
+  glm_vec_rotate(v, angle, axis);
+}
+
+CGLM_EXPORT
+void
+glmc_vec_rotate_m4(mat4 m, vec3 v, vec3 dest) {
+  glm_vec_rotate_m4(m, v, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec_proj(vec3 a, vec3 b, vec3 dest) {
+  glm_vec_proj(a, b, dest);
+}