--- a/nq/source/Makefile.am	2012-11-18 16:57:56.658388682 +0100
+++ b/nq/source/Makefile.am	2012-11-18 16:58:11.470268607 +0100
@@ -138,7 +138,7 @@
 nq_x11_SOURCES= 	sys_unix.c
 nq_x11_LDADD=		$(nq_x11_libs) \
 			$(VIDMODE_LIBS) $(DGA_LIBS) $(X_LIBS) -lX11 \
-			$(X_EXTRA_LIBS) $(X_SHM_LIB) $(NET_LIBS)
+			$(X_EXTRA_LIBS) $(X_SHM_LIB) $(NET_LIBS) -ldl
 nq_x11_LDFLAGS= 	$(common_ldflags)
 nq_x11_DEPENDENCIES=	$(nq_x11_libs)
 
--- a/qw/source/Makefile.am	2012-11-18 17:10:59.148172332 +0100
+++ b/qw/source/Makefile.am	2012-11-18 17:11:55.866876762 +0100
@@ -168,7 +168,7 @@
 qw_client_x11_SOURCES=	cl_sys_unix.c
 qw_client_x11_LDADD= $(qw_client_x11_libs) \
 			$(VIDMODE_LIBS) $(DGA_LIBS) $(X_LIBS) -lX11 \
-			$(X_EXTRA_LIBS) $(X_SHM_LIB) $(NET_LIBS) $(LIBCURL_LIBS)
+			$(X_EXTRA_LIBS) $(X_SHM_LIB) $(NET_LIBS) $(LIBCURL_LIBS) -ldl
 qw_client_x11_LDFLAGS=	$(common_ldflags)
 qw_client_x11_DEPENDENCIES= $(qw_client_x11_libs)
 
--- a/tools/qwaq/Makefile.am	2012-11-18 17:15:16.024714317 +0100
+++ b/tools/qwaq/Makefile.am	2012-11-18 17:15:41.955749660 +0100
@@ -38,7 +38,7 @@
 qwaq_x11_SOURCES=qwaq.c qwaq-bi.c
 qwaq_x11_LDADD= $(qwaq_x11_libs) $(QWAQ_LIBS) \
 				$(VIDMODE_LIBS) $(DGA_LIBS) $(X_LIBS) -lX11 \
-				$(X_EXTRA_LIBS) $(X_SHM_LIB)
+				$(X_EXTRA_LIBS) $(X_SHM_LIB) -ldl
 qwaq_x11_LDFLAGS=
 qwaq_x11_DEPENDENCIES= $(qwaq_x11_libs) $(QWAQ_DEPS)