diff --git a/src/liblzma/liblzma.pc.in b/src/liblzma/liblzma.pc.in
index a432992b..5efb4945 100644
--- a/src/liblzma/liblzma.pc.in
+++ b/src/liblzma/liblzma.pc.in
@@ -8,6 +8,7 @@ includedir=@includedir@
 
 Name: liblzma
 Description: General purpose data compression library
+License: 0BSD
 URL: @PACKAGE_URL@
 Version: @PACKAGE_VERSION@
 Cflags: -I${includedir}