diff --git a/src/Makefile_Ector.am b/src/Makefile_Ector.am
index bbe1763b44..f1a8178a08 100644
--- a/src/Makefile_Ector.am
+++ b/src/Makefile_Ector.am
@@ -133,13 +133,13 @@ lib/ector/gl/ector_gl_private.h \
 lib/ector/gl/shader/ector_gl_shaders.x \
 lib/ector/gl/ector_gl_shader.c
 
-GL_SHADERS_GEN = \
+ECTOR_GL_SHADERS_GEN = \
 lib/ector/gl/shader/gen_shaders.sh \
 lib/ector/gl/shader/fragment.glsl \
 lib/ector/gl/shader/vertex.glsl \
 lib/ector/gl/shader/include.glsl
 
-lib/ector/gl/shader/ector_gl_shaders.x: $(GL_SHADERS_GEN)
+lib/ector/gl/shader/ector_gl_shaders.x: $(ECTOR_GL_SHADERS_GEN)
 	@echo "  SHADERS  $@"
 	@bash $(srcdir)/lib/ector/gl/shader/gen_shaders.sh
 
@@ -201,4 +201,4 @@ static_libs/freetype/sw_ft_stroker.h \
 static_libs/freetype/sw_ft_types.h \
 static_libs/draw/draw.h \
 static_libs/draw/draw_private.h \
-$(GL_SHADERS_GEN)
+$(ECTOR_GL_SHADERS_GEN)
diff --git a/src/Makefile_Evas.am b/src/Makefile_Evas.am
index 4355a38535..09d5d51d4a 100644
--- a/src/Makefile_Evas.am
+++ b/src/Makefile_Evas.am
@@ -730,16 +730,16 @@ modules/evas/engines/gl_common/evas_gl_3d.c \
 modules/evas/engines/gl_common/evas_gl_3d_renderer.c \
 modules/evas/engines/gl_common/evas_gl_3d_shader.c
 
-GL_SHADERS_GEN = \
+EVAS_GL_SHADERS_GEN = \
 modules/evas/engines/gl_common/shader/gen_shaders.sh \
 modules/evas/engines/gl_common/shader/fragment.glsl \
 modules/evas/engines/gl_common/shader/vertex.glsl \
 modules/evas/engines/gl_common/shader/include.glsl \
 $(NULL)
 
-EXTRA_DIST += $(GL_SHADERS_GEN)
+EXTRA_DIST += $(EVAS_GL_SHADERS_GEN)
 
-modules/evas/engines/gl_common/shader/evas_gl_shaders.x: $(GL_SHADERS_GEN)
+modules/evas/engines/gl_common/shader/evas_gl_shaders.x: $(EVAS_GL_SHADERS_GEN)
 	@echo "  SHADERS  $@"
 	@bash $(srcdir)/modules/evas/engines/gl_common/shader/gen_shaders.sh