diff --git a/libvmime.spec b/libvmime.spec
index 8421eef..8a0b278 100644
--- a/libvmime.spec
+++ b/libvmime.spec
@@ -132,8 +132,6 @@ mv "$b/usr/%_libdir" "$b/usr/"
 mv "$b/usr/cmake" "$b/%_datadir/"
 
 find "$b" -type f -name "*.la" -delete
-# Bump number a bit, for Kopano Core
-perl -i -pe 's{Version:.*}{Version: %version}' "$b/%_libdir/pkgconfig/vmime.pc"
 
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig