diff --git a/configure.in b/configure.in
index 133117857..7e39469fd 100644
--- a/configure.in
+++ b/configure.in
@@ -221,14 +221,16 @@ PKG_CHECK_MODULES(E_HAL, ehal, have_ehal=yes, have_ehal=no)
 
 # this is used to conditionally build modules which depend on E_DBUS
 AM_CONDITIONAL(HAVE_EDBUS, test x$have_edbus = "xyes")
+define_e_dbus=""
 if test x$have_edbus = "xyes"; then
+  define_e_dbus="-DHAVE_EDBUS"
   if test x$have_ehal = "xyes"; then
     AC_DEFINE(HAVE_EDBUS, 1, [E_Dbus support])
   fi
 fi
 
 e_libs=$E_LIBS" "$LIBINTL" "$fnmatch_libs" "
-e_cflags="-DUSE_E_CONFIG_H "$E_CFLAGS" "$E_DBUS_CFLAGS" "
+e_cflags="-DUSE_E_CONFIG_H "$define_e_dbus" "$E_CFLAGS" "$E_DBUS_CFLAGS" "
 AC_SUBST(e_libs)
 AC_SUBST(e_cflags)
 
diff --git a/enlightenment.pc.in b/enlightenment.pc.in
index c8d18e91c..bda8b1931 100644
--- a/enlightenment.pc.in
+++ b/enlightenment.pc.in
@@ -6,6 +6,6 @@ includedir=@includedir@/@PACKAGE@
 Name: enlightenment
 Description: Enlightenmnt Window Manager
 Version: @VERSION@
-Libs: @libdir@/@PACKAGE@/modules
+Libs: -L${libdir}
 Libs.private: 
-Cflags: -I${includedir}
+Cflags: -I${includedir}  @e_cflags@
diff --git a/src/bin/e_msgbus.h b/src/bin/e_msgbus.h
index 7f9e344c6..738748df0 100644
--- a/src/bin/e_msgbus.h
+++ b/src/bin/e_msgbus.h
@@ -3,10 +3,6 @@
  */
 #ifdef E_TYPEDEFS
 
-#ifndef HAVE_EDBUS
-#define E_DBus_Interface void
-#endif
-
 typedef struct _E_Msgbus_Data E_Msgbus_Data;
 
 #else
@@ -15,18 +11,20 @@ typedef struct _E_Msgbus_Data E_Msgbus_Data;
 
 /* This is the dbus subsystem, but e_dbus namespace is taken by e_dbus */
 
+#ifdef HAVE_EDBUS
 struct _E_Msgbus_Data 
 {
-#ifdef HAVE_EDBUS
    E_DBus_Connection *conn;
    E_DBus_Object     *obj;
-#endif
 };
+#endif
 
 EAPI int e_msgbus_init(void);
 EAPI int e_msgbus_shutdown(void);
+#ifdef HAVE_EDBUS
 EAPI void e_msgbus_interface_attach(E_DBus_Interface *iface);
 EAPI void e_msgbus_interface_detach(E_DBus_Interface *iface);
+#endif
 
 #endif
 #endif