diff --git a/lib_com/options.h b/lib_com/options.h
index 26c848052227c1966a0166f74100314ef5de9fa5..c510962fe45e9c22d85ee7bfa1b306ccebc00da0 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -176,6 +176,7 @@
 #define FIX_782_OSBA_FUNCTION_NAMES                     /* VA: fix 782: correct OSBA function names */
 #define PARAM_ISM_REFACTOR                              /* FhG: Issue 768: Refactoring to decouple hDirAC and hParamISM */
 #define FIX_678_ISM_SBA_ASAN                            /* FhG: Issue 678: ASAN in ISM to SBA conversion in JBM */
+#define FIX_676_JBM_USAN                                /* FhG: Issue 676: USAN in JBM */
 
 /* #################### End BE switches ################################## */