diff --git a/Jenkinsfile b/Jenkinsfile
index c27c916f4e..cb52673ec6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -150,9 +150,10 @@ pipeline {
 									'comma_ver='+swtVersions['comma_ver'], "new_comma_ver=${swtVersions['maj_ver']},${swtVersions['min_ver']},${swtVersions['new_rev']},0" ]) {
 								sh '''
 									# Delete native binaries to be replaced by subsequent binaries build
-									rm -f binaries/org.eclipse.swt.gtk.*/lib*-${swt_version}.so
-									rm -f binaries/org.eclipse.swt.win32.*/*-${swt_version}.dll
-									rm -f binaries/org.eclipse.swt.cocoa.*/lib*-${swt_version}.jnilib
+									swtNativeLibName='swt-*-+([0-9])r+([0-9])'
+									rm -f binaries/org.eclipse.swt.gtk.*/lib${swtNativeLibName}.so
+									rm -f binaries/org.eclipse.swt.win32.*/${swtNativeLibName}.dll
+									rm -f binaries/org.eclipse.swt.cocoa.*/lib${swtNativeLibName}.jnilib
 									
 									echo "Incrementing version from ${swt_version} to ${new_version}; new comma_ver=${new_comma_ver}"