diff --git a/qtinterface/CMakeLists.txt b/qtinterface/CMakeLists.txt
index fc18981..c50bf1f 100644
--- a/qtinterface/CMakeLists.txt
+++ b/qtinterface/CMakeLists.txt
@@ -109,7 +109,7 @@ install(
 
 ##### tqt tools #################################
 
-configure_file( tmoc.cmake tmoc @ONLY )
+configure_file( ${IFACE}/tmoc.cmake tmoc @ONLY )
 if ( NOT HAVE_REAL_TQT )
   configure_file( tqt-replace.cmake tqt-replace @ONLY )
   configure_file( tqt-replace-stream.cmake tqt-replace-stream @ONLY )
diff --git a/qtinterface/interface_qt3/tmoc.cmake b/qtinterface/interface_qt3/tmoc.cmake
new file mode 100755
index 0000000..087fbdb
--- /dev/null
+++ b/qtinterface/interface_qt3/tmoc.cmake
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+#
+# Very simple moc wrapper, for using with cmake
+#
+
+if [ -f @BIN_INSTALL_DIR@/tqt-replace-stream ]; then
+	if [ -z "$1" ]; then
+		echo "Usage: tmoc <input_file> -o <out_file>"
+	else
+		input_file="$1"
+		out_file="$3"
+		@BIN_INSTALL_DIR@/tqt-replace-stream "${input_file}" | \
+	        @MOC_EXECUTABLE@ | \
+	        sed "/#include <qmetaobject.h>/ i #undef QT_NO_COMPAT\n#include \"${input_file}\"" \
+		> "${out_file}"
+	fi
+else
+	echo "ERROR: @BIN_INSTALL_DIR@/tqt-replace-stream is not available.  tmoc will fail!"
+	exit 1;
+fi
diff --git a/qtinterface/tmoc.cmake b/qtinterface/interface_tqt3/tmoc.cmake
similarity index 100%
rename from qtinterface/tmoc.cmake
rename to qtinterface/interface_tqt3/tmoc.cmake