diff --git a/src/sys/debug.c b/src/sys/debug.c
index 05a34ed3..2e5e4dff 100644
--- a/src/sys/debug.c
+++ b/src/sys/debug.c
@@ -10,6 +10,7 @@
 #define SYM(x)                          case x: return #x;
 #define SYMBRC(x)                       case x: return "[" #x "]";
 
+int fsp_bp_global = 1;
 static ANSI_STRING DbgBreakPointInc = RTL_CONSTANT_STRING("Fsp*");
 BOOLEAN HasDbgBreakPoint(const char *Function)
 {
diff --git a/src/sys/driver.h b/src/sys/driver.h
index d8cc6561..aceeca85 100644
--- a/src/sys/driver.h
+++ b/src/sys/driver.h
@@ -43,9 +43,10 @@
 #define FSP_DEBUGBRK_()                 \
     do                                  \
     {                                   \
-        static int fsp_bp_enabled = 1;  \
-        if (fsp_bp_enabled && HasDbgBreakPoint(__FUNCTION__))\
-            try { DbgBreakPoint(); } except (EXCEPTION_EXECUTE_HANDLER) {}\
+        extern int fsp_bp_global;       \
+        static int fsp_bp = 1;          \
+        if (fsp_bp && fsp_bp_global && !KD_DEBUGGER_NOT_PRESENT && HasDbgBreakPoint(__FUNCTION__))\
+            DbgBreakPoint();            \
     } while (0,0)
 #else
 #define FSP_DEBUGLOG_(fmt, rfmt, ...)   ((void)0)