diff --git a/renderdoc/Makefile b/renderdoc/Makefile
index f308d35f6..caa45d33e 100644
--- a/renderdoc/Makefile
+++ b/renderdoc/Makefile
@@ -5,7 +5,7 @@ MACROS=-DLINUX \
 			 -DRENDERDOC_PLATFORM=linux \
 			 -DRENDERDOC_EXPORTS \
 			 -DGIT_COMMIT_HASH="\"$(COMMIT)\""
-CFLAGS=-c -Wall -Werror -Wno-unknown-pragmas -Wno-error=format -fPIC $(MACROS) -I.
+CFLAGS=-c -Wall -Werror -Wno-unknown-pragmas -Wno-error=format -fPIC $(MACROS) -I. -I3rdparty/
 CPPFLAGS=-std=c++11 -g -Wno-unused -Wno-unknown-pragmas -Wno-reorder -fvisibility=hidden -fvisibility-inlines-hidden
 LDFLAGS=-lpthread -lrt -shared -ldl -lX11
 OBJDIR=.obj