diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 053ca1d9..92ff0ca2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -152,6 +152,8 @@ if (UNIX)
 		set (MOSQ_LIBS ${MOSQ_LIBS} dl m)
     elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
 	    set (MOSQ_LIBS ${MOSQ_LIBS} m)
+	elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
+		set (MOSQ_LIBS ${MOSQ_LIBS} m)
     elseif(QNX)
         set(MOSQ_LIBS ${MOSQ_LIBS} m socket)
     else(APPLE)