diff --git a/src/gallium/Automake.inc b/src/gallium/Automake.inc
index 5cb0b26636b..b242bb4ced7 100644
--- a/src/gallium/Automake.inc
+++ b/src/gallium/Automake.inc
@@ -25,3 +25,14 @@ GALLIUM_DRIVER_CXXFLAGS = \
 	-I$(top_srcdir)/src/gallium/drivers \
 	$(DEFINES) \
 	$(VISIBILITY_CXXFLAGS)
+
+GALLIUM_VIDEO_CFLAGS = \
+	-I$(top_srcdir)/include \
+	-I$(top_srcdir)/src/gallium/include \
+	-I$(top_srcdir)/src/gallium/auxiliary \
+	-I$(top_srcdir)/src/gallium/drivers \
+	-I$(top_srcdir)/src/gallium/winsys \
+	$(DEFINES) \
+	$(PTHREAD_CFLAGS) \
+	$(LIBDRM_CFLAGS) \
+	$(VISIBILITY_CFLAGS)
diff --git a/src/gallium/targets/r600/vdpau/Makefile.am b/src/gallium/targets/r600/vdpau/Makefile.am
index 70af0bffa0f..742df52074f 100644
--- a/src/gallium/targets/r600/vdpau/Makefile.am
+++ b/src/gallium/targets/r600/vdpau/Makefile.am
@@ -23,13 +23,7 @@
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
-	$(GALLIUM_CFLAGS) \
-	$(PTHREAD_CFLAGS) \
-	$(LIBDRM_CFLAGS) \
-	$(VISIBILITY_CFLAGS)
-AM_CPPFLAGS = \
-	-I$(top_srcdir)/src/gallium/drivers \
-	-I$(top_srcdir)/src/gallium/winsys
+	$(GALLIUM_VIDEO_CFLAGS)
 
 vdpaudir = $(VDPAU_LIB_INSTALL_DIR)
 vdpau_LTLIBRARIES = libvdpau_r600.la
diff --git a/src/gallium/targets/radeonsi/vdpau/Makefile.am b/src/gallium/targets/radeonsi/vdpau/Makefile.am
index a4d97fe6b90..9b14634b6d2 100644
--- a/src/gallium/targets/radeonsi/vdpau/Makefile.am
+++ b/src/gallium/targets/radeonsi/vdpau/Makefile.am
@@ -23,13 +23,7 @@
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
-	$(GALLIUM_CFLAGS) \
-	$(PTHREAD_CFLAGS) \
-	$(LIBDRM_CFLAGS) \
-	$(VISIBILITY_CFLAGS)
-AM_CPPFLAGS = \
-	-I$(top_srcdir)/src/gallium/drivers \
-	-I$(top_srcdir)/src/gallium/winsys
+	$(GALLIUM_VIDEO_CFLAGS)
 
 vdpaudir = $(VDPAU_LIB_INSTALL_DIR)
 vdpau_LTLIBRARIES = libvdpau_radeonsi.la
diff --git a/src/gallium/targets/vdpau-nouveau/Makefile.am b/src/gallium/targets/vdpau-nouveau/Makefile.am
index 213725a88c8..20eb9208e2b 100644
--- a/src/gallium/targets/vdpau-nouveau/Makefile.am
+++ b/src/gallium/targets/vdpau-nouveau/Makefile.am
@@ -23,12 +23,7 @@
 include $(top_srcdir)/src/gallium/Automake.inc
 
 AM_CFLAGS = \
-	$(GALLIUM_CFLAGS) \
-	$(PTHREAD_CFLAGS) \
-	$(LIBDRM_CFLAGS)
-AM_CPPFLAGS = \
-	-I$(top_srcdir)/src/gallium/drivers \
-	-I$(top_srcdir)/src/gallium/winsys
+	$(GALLIUM_VIDEO_CFLAGS)
 
 vdpaudir = $(VDPAU_LIB_INSTALL_DIR)
 vdpau_LTLIBRARIES = libvdpau_nouveau.la