diff --git a/cinelerra-5.1/db/utils/Makefile b/cinelerra-5.1/db/utils/Makefile
index 3ded994..b44df78 100644
--- a/cinelerra-5.1/db/utils/Makefile
+++ b/cinelerra-5.1/db/utils/Makefile
@@ -5,7 +5,7 @@ $(shell mkdir -p $(OBJDIR))
 $(shell echo $(CFLAGS) > $(OBJDIR)/c_flags)
 CXXFLAGS:=-ggdb -I.. -Wall `cat $(OBJDIR)/c_flags`
 LDLIBS:=../$(OBJDIR)/db.a
-LDFLAGS:=
+LDFLAGS:=-L/usr/X11R7/lib
 
 TARGETS:=clip_accesses \
 	clip_data \
@@ -46,7 +46,7 @@ XTV_MEDIA_OBJS := $(TOPDIR)/cinelerra/$(OBJDIR)/mediadb.o $(TOPDIR)/cinelerra/$(
 
 XTV_LIBS := $(TOPDIR)/libzmpeg3/$(OBJDIR)/libzmpeg3.a
 XTV_LIBS += $(TOPDIR)/db/$(OBJDIR)/db.a
-XTV_LIBS += $(libraries)
+XTV_LIBS += $(libraries) -L/usr/X11R7/lib
 
 XTV_INCLUDES := -I$(TOPDIR) -I$(TOPDIR)/guicast
 XTV_INCLUDES += $(static_incs)
diff --git a/cinelerra-5.1/db/utils/xtv.C b/cinelerra-5.1/db/utils/xtv.C
index edda5e2..45d247d 100644
--- a/cinelerra-5.1/db/utils/xtv.C
+++ b/cinelerra-5.1/db/utils/xtv.C
@@ -10,6 +10,7 @@
 #include <X11/X.h>
 #include <X11/Xlib.h>
 #include <X11/extensions/Xvlib.h>
+#include <X11/extensions/XShm.h>
 
 #include <alsa/asoundlib.h>
 #include <sys/time.h>