diff --git a/legacy/embryo/doc/Makefile.am b/legacy/embryo/doc/Makefile.am
index ab206cb20d..f13450695c 100644
--- a/legacy/embryo/doc/Makefile.am
+++ b/legacy/embryo/doc/Makefile.am
@@ -11,7 +11,7 @@ doc-clean:
 	rm -rf html/ latex/ man/ xml/ $(PACKAGE_DOCNAME).tar*
 
 doc: all doc-clean
-	$(DOXYGEN)
+	$(efl_doxygen)
 	cp img/* html/
 	rm -rf $(PACKAGE_DOCNAME).tar*
 	mkdir -p $(PACKAGE_DOCNAME)/doc
diff --git a/legacy/embryo/m4/efl_doxygen.m4 b/legacy/embryo/m4/efl_doxygen.m4
index eaac9933e0..0c1452fee0 100644
--- a/legacy/embryo/m4/efl_doxygen.m4
+++ b/legacy/embryo/m4/efl_doxygen.m4
@@ -5,7 +5,7 @@ dnl Macro that check if doxygen is available or not.
 
 dnl EFL_CHECK_DOXYGEN([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Test for the doxygen program
-dnl Defines DOXYGEN
+dnl Defines efl_doxygen
 dnl Defines the automake conditionnal EFL_BUILD_DOC
 dnl
 AC_DEFUN([EFL_CHECK_DOXYGEN],
@@ -43,7 +43,7 @@ dnl
 dnl
 dnl Check the given doxygen program.
 dnl
-      [DOXYGEN=${withval}
+      [efl_doxygen=${withval}
        AC_CHECK_PROG([efl_have_doxygen],
           [${efl_doxygen}],
           [yes],