diff --git a/deps/instpatch/lib/libinstpatch-1.0.a b/deps/instpatch/lib/libinstpatch-1.0.a
index de79c673..3edd1d6b 100644
Binary files a/deps/instpatch/lib/libinstpatch-1.0.a and b/deps/instpatch/lib/libinstpatch-1.0.a differ
diff --git a/deps/instpatch/lib/pkgconfig/libinstpatch-1.0.pc b/deps/instpatch/lib/pkgconfig/libinstpatch-1.0.pc
index fb330184..460752e1 100644
--- a/deps/instpatch/lib/pkgconfig/libinstpatch-1.0.pc
+++ b/deps/instpatch/lib/pkgconfig/libinstpatch-1.0.pc
@@ -1,7 +1,7 @@
 prefix=
 exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
-includedir=${prefix}/include/libinstpatch-2
+includedir=${prefix}/include
 
 Name: libInstPatch
 Description: MIDI instrument patch library