diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index 18fdc3150..de409b03e 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -140,26 +140,6 @@ fixed_t FloatBobOffsets[64] =
 	-200637, -152193, -102284, -51389
 };
 
-fixed_t FloatBobDiffs[64] =
-{
-	51389, 51389, 50894, 49909, 48444,
-	46511, 44131, 41326, 38123,
-	34553, 30649, 26451, 21998,
-	17334, 12501, 7550, 2524,
-	-2524, -7550, -12501, -17334,
-	-21998, -26451, -30649, -34553,
-	-38123, -41326, -44131, -46511,
-	-48444, -49909, -50894, -51390,
-	-51389, -50894, -49909, -48444,
-	-46511, -44131, -41326, -38123,
-	-34553, -30649, -26451, -21999,
-	-17333, -12502, -7549, -2524,
-	2524, 7550, 12501, 17334,
-	21998, 26451, 30650, 34552,
-	38123, 41326, 44131, 46511,
-	48444, 49909, 50895
-};
-
 CVAR (Int, cl_pufftype, 0, CVAR_ARCHIVE);
 CVAR (Int, cl_bloodtype, 0, CVAR_ARCHIVE);