--- sauerbraten/src/engine/engine.h
+++ sauerbraten/src/engine/engine.h
@@ -2,6 +2,7 @@
 #include "iengine.h"
 #include "igame.h"
 
+#ifndef STANDALONE
 #include "world.h"
 #include "octa.h"
 #include "lightmap.h"
@@ -61,6 +62,7 @@
 extern const ushort fv[6][4];
 extern const uchar faceedgesidx[6][4];
 extern bool inbetweenframes;
+#endif
 
 extern int curtime;                     // current frame time
 extern int lastmillis;                  // last time
@@ -73,6 +75,7 @@
 extern icliententities *et;
 
 extern vector<int> entgroup;
+#ifndef STANDALONE
 
 // texture
 
@@ -215,6 +218,7 @@
 extern void queryreflections();
 extern void drawreflections();
 extern void renderwater();
+#endif
 
 // server
 extern void initserver(bool dedicated);
@@ -226,6 +230,7 @@
 extern void localconnect();
 extern bool serveroption(char *opt);
 
+#ifndef STANDALONE
 // serverbrowser
 extern bool resolverwait(const char *name, ENetAddress *address);
 extern void addserver(char *servername);
@@ -320,4 +325,5 @@
 
 // grass
 extern void rendergrass();
+#endif
 
--- sauerbraten/src/shared/pch.h
+++ sauerbraten/src/shared/pch.h
@@ -28,6 +28,7 @@
 #endif
 
 #include <SDL.h>
+#ifndef STANDALONE
 #include <SDL_image.h>
 
 #define GL_GLEXT_LEGACY
@@ -36,6 +37,7 @@
 #include <SDL_opengl.h>
 #undef __glext_h__
 #include "GL/glext.h"
+#endif
 
 #include <enet/enet.h>
 
--- sauerbraten/src/Makefile
+++ sauerbraten/src/Makefile
@@ -45,7 +45,7 @@
 
 SERVER_LIBS=-Lenet -lenet
 SERVER_OBJS= \
-	shared/tools.o \
+	shared/tools-standalone.o \
 	engine/server-standalone.o \
 	fpsgame/fps-standalone.o
 
@@ -62,6 +62,9 @@
 clean: enet/Makefile
 	-$(RM) $(SERVER_OBJS) $(CLIENT_OBJS) sauer_server sauer_client
 	$(MAKE)	-C enet/ clean
+
+shared/tools-standalone.o:
+	$(CXX) $(CXXFLAGS) -DSTANDALONE	-c -o shared/tools-standalone.o shared/tools.cpp
 
 engine/server-standalone.o:
 	$(CXX) $(CXXFLAGS) -DSTANDALONE	-c -o engine/server-standalone.o engine/server.cpp