diff --git a/exynos/Makefile.am b/exynos/Makefile.am
index 35bc71f3..a9da0ff5 100644
--- a/exynos/Makefile.am
+++ b/exynos/Makefile.am
@@ -2,7 +2,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/exynos \
 	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
diff --git a/freedreno/Makefile.am b/freedreno/Makefile.am
index 4482afe2..407ab706 100644
--- a/freedreno/Makefile.am
+++ b/freedreno/Makefile.am
@@ -5,7 +5,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/freedreno \
 	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
diff --git a/intel/Makefile.am b/intel/Makefile.am
index ca4ed84c..22a45f0d 100644
--- a/intel/Makefile.am
+++ b/intel/Makefile.am
@@ -28,7 +28,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/intel \
 	$(PTHREADSTUBS_CFLAGS) \
 	$(PCIACCESS_CFLAGS) \
 	$(VALGRIND_CFLAGS) \
diff --git a/nouveau/Makefile.am b/nouveau/Makefile.am
index 7543e43c..1ca235d2 100644
--- a/nouveau/Makefile.am
+++ b/nouveau/Makefile.am
@@ -4,7 +4,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/nouveau \
 	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm \
 	-DDEBUG
diff --git a/omap/Makefile.am b/omap/Makefile.am
index 0778bdde..d6f52981 100644
--- a/omap/Makefile.am
+++ b/omap/Makefile.am
@@ -2,7 +2,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/omap \
 	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm
 
diff --git a/radeon/Makefile.am b/radeon/Makefile.am
index 4575065d..5cca394d 100644
--- a/radeon/Makefile.am
+++ b/radeon/Makefile.am
@@ -28,7 +28,6 @@ AM_CFLAGS = \
 	$(WARN_CFLAGS) \
 	$(VISIBILITY_CFLAGS) \
 	-I$(top_srcdir) \
-	-I$(top_srcdir)/radeon \
 	$(PTHREADSTUBS_CFLAGS) \
 	-I$(top_srcdir)/include/drm