diff --git a/libmodplug.spec b/libmodplug.spec
index 9aef65c..e3f44ae 100644
--- a/libmodplug.spec
+++ b/libmodplug.spec
@@ -1,6 +1,6 @@
 Name:          libmodplug
 Version:       0.8.9.0
-Release:       2mamba
+Release:       3mamba
 Summary:       MOD music file playing library
 Group:         System/Libraries
 Distribution:  openmamba
@@ -42,7 +42,7 @@ This package contains the header files, static libraries and development documen
 %makeinstall
 
 # Windows header that may conflict with libsndfile (see: mpd)
-rm -f %{buildroot}%{_includedir}/sndfile.h
+rm -f %{buildroot}%{_includedir}/libmodplug/sndfile.h
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -66,6 +66,9 @@ rm -f %{buildroot}%{_includedir}/sndfile.h
 %doc ChangeLog README TODO
 
 %changelog
+* Sun Nov 28 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.8.9.0-3mamba
+- remove sndfile.h windows header conflicting with libsndfile
+
 * Fri Nov 26 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.8.9.0-2mamba
 - rebuilt with debug package