diff --git a/src/salloc.c b/src/salloc.c
index 7ba78f34..3a15c335 100644
--- a/src/salloc.c
+++ b/src/salloc.c
@@ -12,7 +12,7 @@
 // Macros for the dynamic size allocator
 // Dynamic structure: pointer to next, pointer to prev
 // First bit of pointer is 0 if block free, 1 if block taken
-// Pointer must be multiplied by DYN_MIN_SIZE to get actual address
+// Pointer must be multiplied by DYN_SIZE_MULT to get actual address
 // There are two 'guards' (at the beginning and at the end) 
 #define DYN_SIZE_MULT           8
 #define DYN_SIZE_MULT_SHIFT     3