diff --git a/libs/iax/src/iax.h b/libs/iax/src/iax.h
index be3ef9a435..f9d17bf971 100644
--- a/libs/iax/src/iax.h
+++ b/libs/iax/src/iax.h
@@ -8,7 +8,7 @@
  * Mark Spencer <markster@linux-support.net>
  *
  * This program is free software, distributed under the terms of
- * the GNU General Public License
+ * the GNU Lesser (Library) General Public License
  */
  
 #ifndef _IAX_H
diff --git a/libs/iax/src/iax2-parser.h b/libs/iax/src/iax2-parser.h
index e57854a680..00f34f16f6 100644
--- a/libs/iax/src/iax2-parser.h
+++ b/libs/iax/src/iax2-parser.h
@@ -8,7 +8,7 @@
  * Mark Spencer <markster@digium.com>
  *
  * This program is free software, distributed under the terms of
- * the GNU General Public License
+ * the GNU Lesser (Library) General Public License
  */
  
 #ifndef _IAX2_PARSER_H
diff --git a/libs/iax/src/iax2.h b/libs/iax/src/iax2.h
index 9fc89d8ae8..3a59ae565a 100644
--- a/libs/iax/src/iax2.h
+++ b/libs/iax/src/iax2.h
@@ -8,7 +8,7 @@
  * Mark Spencer <markster@linux-support.net>
  *
  * This program is free software, distributed under the terms of
- * the GNU General Public License
+ * the GNU Lesser (Library) General Public License
  */
  
 #ifndef _IAX2_H