Index: src/libcfa/Makefile.am
===================================================================
--- src/libcfa/Makefile.am	(revision 0bfe750447b7bfa83f9c5f069c3a5501f54ed9cf)
+++ src/libcfa/Makefile.am	(revision b3d413befb5307e20b7a838c4700508e2bbd8a46)
@@ -36,5 +36,5 @@
 	 ${AM_V_GEN}@BACKEND_CC@ @CFA_FLAGS@ -D__CFA_DEBUG__ -O0 -c -o $@ $<
 
-EXTRA_FLAGS = -g -Wall -Werror -Wno-unused-function -I${abs_top_srcdir}/src/libcfa/libhdr -imacros libcfa-prelude.c @CFA_FLAGS@
+EXTRA_FLAGS = -g -Wall -Werror -Wno-unused-function -imacros libcfa-prelude.c @CFA_FLAGS@
 
 AM_CCASFLAGS = @CFA_FLAGS@
Index: src/libcfa/Makefile.in
===================================================================
--- src/libcfa/Makefile.in	(revision 0bfe750447b7bfa83f9c5f069c3a5501f54ed9cf)
+++ src/libcfa/Makefile.in	(revision b3d413befb5307e20b7a838c4700508e2bbd8a46)
@@ -416,5 +416,5 @@
 ARFLAGS = cr
 lib_LIBRARIES = $(am__append_1) $(am__append_2)
-EXTRA_FLAGS = -g -Wall -Werror -Wno-unused-function -I${abs_top_srcdir}/src/libcfa/libhdr -imacros libcfa-prelude.c @CFA_FLAGS@
+EXTRA_FLAGS = -g -Wall -Werror -Wno-unused-function -imacros libcfa-prelude.c @CFA_FLAGS@
 AM_CCASFLAGS = @CFA_FLAGS@
 headers = fstream iostream iterator limits rational stdlib \
Index: src/libcfa/libhdr.h
===================================================================
--- src/libcfa/libhdr.h	(revision 0bfe750447b7bfa83f9c5f069c3a5501f54ed9cf)
+++ src/libcfa/libhdr.h	(revision b3d413befb5307e20b7a838c4700508e2bbd8a46)
@@ -16,7 +16,7 @@
 #pragma once
 
-#include "libalign.h"
-#include "libdebug.h"
-#include "libtools.h"
+#include "libhdr/libalign.h"
+#include "libhdr/libdebug.h"
+#include "libhdr/libtools.h"
 
 // Local Variables: //