diff --git a/makefile.am b/makefile.am
index 4e49d4e..546e67a 100644
--- a/makefile.am
+++ b/makefile.am
@@ -98,6 +98,26 @@ cglm_simd_avx_HEADERS = include/cglm/simd/avx/mat4.h \
 cglm_simd_neondir=$(includedir)/cglm/simd/neon
 cglm_simd_neon_HEADERS = include/cglm/simd/neon/mat4.h
 
+cglm_structdir=$(includedir)/cglm/struct
+cglm_struct_HEADERS = include/cglm/struct/mat4.h \
+                      include/cglm/struct/mat3.h \
+                      include/cglm/struct/vec3.h \
+                      include/cglm/struct/vec3-ext.h \
+                      include/cglm/struct/vec4.h \
+                      include/cglm/struct/vec4-ext.h \
+                      include/cglm/struct/affine.h \
+                      include/cglm/struct/io.h \
+                      include/cglm/struct/cam.h \
+                      include/cglm/struct/quat.h \
+                      include/cglm/struct/euler.h \
+                      include/cglm/struct/plane.h \
+                      include/cglm/struct/frustum.h \
+                      include/cglm/struct/box.h \
+                      include/cglm/struct/project.h \
+                      include/cglm/struct/sphere.h \
+                      include/cglm/struct/color.h \
+                      include/cglm/struct/curve.h
+
 libcglm_la_SOURCES=\
     src/euler.c \
     src/affine.c \