2 files changed, 2 insertions, 2 deletions

diff --git a/halfsiphash.c b/halfsiphash.c
index a2f5876..18e6be7 100644
--- a/halfsiphash.c
+++ b/halfsiphash.c
@@ -56,7 +56,7 @@
         v2 = ROTL(v2, 16);                                                     \
     } while (0)
 
-#ifdef DEBUG
+#ifdef DEBUG_SIPHASH
 #define TRACE                                                                  \
     do {                                                                       \
         printf("(%3zu) v0 %08" PRIx32 "\n", inlen, v0);                        \
diff --git a/siphash.c b/siphash.c
index 003eb5b..8678e33 100644
--- a/siphash.c
+++ b/siphash.c
@@ -64,7 +64,7 @@
         v2 = ROTL(v2, 32);                                                     \
     } while (0)
 
-#ifdef DEBUG
+#ifdef DEBUG_SIPHASH
 #define TRACE                                                                  \
     do {                                                                       \
         printf("(%3zu) v0 %016" PRIx64 "\n", inlen, v0);                       \