diff --git a/openssl.spec b/openssl.spec
index 11b20d9..a7ee5b3 100644
--- a/openssl.spec
+++ b/openssl.spec
@@ -204,6 +204,7 @@ pushd libica-%{libicaversion}
 if [[ $RPM_BUILD_ROOT  ]] ; then
         export INSROOT=$RPM_BUILD_ROOT
 fi
+CPPFLAGS=-I../../include
 %configure
 make
 popd