diff --git a/antlr3-bootstrap.spec b/antlr3-bootstrap.spec
index 02951cb..c169d23 100644
--- a/antlr3-bootstrap.spec
+++ b/antlr3-bootstrap.spec
@@ -20,7 +20,7 @@
 Version:        %{antlr_version}
 Release:        0
 Summary:        ANother Tool for Language Recognition
-License:        BSD
+License:        BSD-3-Clause
 Group:          Development/Libraries/Java
 URL:            https://www.antlr3.org/
 Source0:        https://github.com/antlr/antlr3/archive/%{antlr_version}.tar.gz
diff --git a/antlr3-java.spec b/antlr3-java.spec
index c748512..351e955 100644
--- a/antlr3-java.spec
+++ b/antlr3-java.spec
@@ -21,7 +21,7 @@ Name:           antlr3-java
 Version:        %{antlr_version}
 Release:        0
 Summary:        Java run-time support for ANTLR-generated parsers
-License:        BSD
+License:        BSD-3-Clause
 Group:          Development/Libraries/Java
 URL:            https://www.antlr3.org/
 Source0:        https://github.com/antlr/antlr3/archive/%{antlr_version}.tar.gz
diff --git a/antlr3.spec b/antlr3.spec
index 6477a5b..c6d180b 100644
--- a/antlr3.spec
+++ b/antlr3.spec
@@ -20,7 +20,7 @@
 Version:        %{antlr_version}
 Release:        0
 Summary:        ANother Tool for Language Recognition
-License:        BSD
+License:        BSD-3-Clause
 Group:          Development/Libraries/Java
 URL:            https://www.antlr3.org/
 Source0:        https://github.com/antlr/antlr3/archive/%{antlr_version}.tar.gz