diff --git a/src/gallium/drivers/radeon/Makefile.am b/src/gallium/drivers/radeon/Makefile.am
index 457fee92cc7..7971191e4c6 100644
--- a/src/gallium/drivers/radeon/Makefile.am
+++ b/src/gallium/drivers/radeon/Makefile.am
@@ -15,15 +15,11 @@ if NEED_RADEON_LLVM
 
 noinst_LTLIBRARIES += libllvmradeon.la
 
-libllvmradeon_la_CXXFLAGS = \
-	$(GALLIUM_DRIVER_CXXFLAGS)
-
 libllvmradeon_la_CFLAGS = \
 	$(GALLIUM_DRIVER_CFLAGS) \
 	$(LLVM_CFLAGS)
 
 libllvmradeon_la_SOURCES = \
-	$(LLVM_CPP_FILES) \
 	$(LLVM_C_FILES)
 
 libllvmradeon_la_LIBADD = \