diff --git a/configure.ac b/configure.ac
index 89c0ee86..3e1218e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,7 +48,7 @@ AM_PROG_CC_C_O
 LT_PREREQ([2.2])
 LT_INIT([disable-static])
 
-PKG_CHECK_MODULES(DRM, [libdrm_intel >= 2.4.23])
+PKG_CHECK_MODULES(DRM, [libdrm_intel >= 2.4.23 libdrm])
 PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10])
 
 PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no])
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 7b143d2e..12a2727d 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -17,6 +17,7 @@ libintel_tools_la_SOURCES = \
 	instdone.c \
 	instdone.h \
 	drmtest.h \
+	drmtest.c \
 	debug.h \
 	$(NULL)