diff --git a/src/cc65/codeinfo.c b/src/cc65/codeinfo.c
index b232b1e09..d47f12ae4 100644
--- a/src/cc65/codeinfo.c
+++ b/src/cc65/codeinfo.c
@@ -195,6 +195,7 @@ static const FuncInfo FuncInfoTable[] = {
     { "pushc1",	       	REG_NONE,             REG_A | REG_Y                  },
     { "pushc2",	       	REG_NONE,             REG_A | REG_Y                  },
     { "pusheax",        REG_EAX,              REG_Y			     },
+    { "pushl0",         REG_NONE,             REG_AXY			     },
     { "pushw",         	REG_AX,        	      REG_AXY | REG_PTR1             },
     { "pushw0sp",      	REG_NONE,      	      REG_AXY			     },
     { "pushwidx",      	REG_AXY,       	      REG_AXY | REG_PTR1	     },
@@ -228,7 +229,7 @@ static const FuncInfo FuncInfoTable[] = {
     { "steaxysp",       REG_EAXY,             REG_Y                          },
     { "subeq0sp",       REG_AX,               REG_AXY                        },
     { "subeqysp",       REG_AXY,              REG_AXY                        },
-    { "subysp",	       	REG_Y, 	       	      REG_AY	                     }, 
+    { "subysp",	       	REG_Y, 	       	      REG_AY	                     },
     { "tosadd0ax",      REG_AX,               REG_EAXY | REG_TMP1            },
     { "tosadda0",       REG_A,                REG_AXY                        },
     { "tosaddax",       REG_AX,               REG_AXY                        },
diff --git a/src/cc65/coptsize.c b/src/cc65/coptsize.c
index c7d8a9bc6..3e54280de 100644
--- a/src/cc65/coptsize.c
+++ b/src/cc65/coptsize.c
@@ -333,6 +333,16 @@ static const CallDesc CallTable [] = {
         },
         F_NONE,
         "pusha0sp"
+    },{
+        "pusheax",
+        {
+            /*     A               X               Y             SRegLo   */
+                         0,              0, UNKNOWN_REGVAL,              0,
+            /*   SRegHi          Ptr1Lo          Ptr1Hi           Tmp1    */
+                         0, UNKNOWN_REGVAL, UNKNOWN_REGVAL, UNKNOWN_REGVAL
+        },
+        F_NONE,
+        "pushl0"
     },{
         "pusheax",
         {