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-rw-r--r--libguile/debug.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/libguile/debug.h b/libguile/debug.h
index 90dbee02f..3656c87a8 100644
--- a/libguile/debug.h
+++ b/libguile/debug.h
@@ -126,10 +126,6 @@ typedef struct scm_t_debug_frame
scm_t_debug_info *info;
} scm_t_debug_frame;
-#ifndef USE_THREADS
-SCM_API scm_t_debug_frame *scm_last_debug_frame;
-#endif
-
#define SCM_EVALFRAME (0L << 11)
#define SCM_APPLYFRAME (1L << 11)
#define SCM_VOIDFRAME (3L << 11)