diff --git a/src/utils/FPEManager.cpp b/src/utils/FPEManager.cpp
index 176787a01cf2f127a0c2ccc0dc46e2281fb705cf..253ef99c37c34493296a71dfd96d47cf4e2d1c76 100644
--- a/src/utils/FPEManager.cpp
+++ b/src/utils/FPEManager.cpp
@@ -5,7 +5,7 @@
 #ifdef PASTIS_HAS_FENV_H
 #include <fenv.h>
 
-#define MANAGED_FPE (FE_DIVBYZERO|FE_INVALID|FE_OVERFLOW|FE_UNDERFLOW)
+#define MANAGED_FPE (FE_DIVBYZERO|FE_INVALID|FE_OVERFLOW)
 
 #ifdef SYSTEM_IS_DARWIN
 // MacOS-X requires definition of feenableexcept and fedisableexcept