diff --git a/bindings/c/Makefile.am b/bindings/c/Makefile.am
index 8bb01102..a4ab4444 100644
--- a/bindings/c/Makefile.am
+++ b/bindings/c/Makefile.am
@@ -11,6 +11,7 @@ INCLUDES = \
 	-I$(top_srcdir)/taglib/mpc \
 	-I$(top_srcdir)/taglib/mp4 \
 	-I$(top_srcdir)/taglib/mpeg/id3v2 \
+	-I$(top_srcdir)/taglib/mpeg/id3v2/frames \
 	-I$(top_srcdir)/taglib/wavpack \
 	-I$(top_srcdir)/taglib/trueaudio \
 	$(all_includes)
diff --git a/taglib/Makefile.am b/taglib/Makefile.am
index e1df6aaa..30f1c750 100644
--- a/taglib/Makefile.am
+++ b/taglib/Makefile.am
@@ -18,7 +18,9 @@ INCLUDES = \
 	-I$(top_srcdir)/taglib/riff \
 	-I$(top_srcdir)/taglib/riff/aiff \
 	-I$(top_srcdir)/taglib/riff/wav \
+	-I$(top_srcdir)/taglib/ape \
 	-I$(top_srcdir)/taglib/mpeg/id3v2 \
+	-I$(top_srcdir)/taglib/mpeg/id3v2/frames \
 	$(all_includes)
 
 lib_LTLIBRARIES = libtag.la
diff --git a/taglib/ape/Makefile.am b/taglib/ape/Makefile.am
index 2b6931ed..08b3f9ed 100644
--- a/taglib/ape/Makefile.am
+++ b/taglib/ape/Makefile.am
@@ -2,6 +2,8 @@ DEFS = -DMAKE_TAGLIB_LIB @DEFS@
 INCLUDES = \
 	-I$(top_srcdir)/taglib \
 	-I$(top_srcdir)/taglib/toolkit \
+	-I$(top_srcdir)/taglib/mpeg/id3v1 -I../mpeg/id3v1 \
+	-I$(top_srcdir)/taglib/mpeg/id3v2 -I../mpeg/id3v2 \
 	$(all_includes)
 
 noinst_LTLIBRARIES = libape.la
diff --git a/taglib/ape/apefile.cpp b/taglib/ape/apefile.cpp
index 63d03ae1..570ebfe7 100644
--- a/taglib/ape/apefile.cpp
+++ b/taglib/ape/apefile.cpp
@@ -35,9 +35,9 @@
 #include <tstring.h>
 #include <tdebug.h>
 #include <tagunion.h>
+#include <id3v1tag.h>
 
 #include "apefile.h"
-#include "id3v1tag.h"
 
 #include "apetag.h"
 #include "apefooter.h"