diff --git a/cpp/shared/s2p_version.cpp b/cpp/shared/s2p_version.cpp
index 5dd60eb5..0b890f97 100644
--- a/cpp/shared/s2p_version.cpp
+++ b/cpp/shared/s2p_version.cpp
@@ -11,4 +11,4 @@
 const int s2p_major_version = 3;
 const int s2p_minor_version = 4;
 const int s2p_revision = 3;
-const std::string s2p_suffix = "devel";
+const std::string s2p_suffix = "";