diff --git a/programs/winedbg/be_arm.c b/programs/winedbg/be_arm.c
index a86dd16ccb7..77696ad03f0 100644
--- a/programs/winedbg/be_arm.c
+++ b/programs/winedbg/be_arm.c
@@ -1845,7 +1845,7 @@ static int be_arm_adjust_pc_for_break(CONTEXT* ctx, BOOL way)
 }
 
 static int be_arm_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
-                                unsigned ext_sign, LONGLONG* ret)
+                                unsigned is_signed, LONGLONG* ret)
 {
     if (size != 1 && size != 2 && size != 4 && size != 8) return FALSE;
 
@@ -1856,7 +1856,7 @@ static int be_arm_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
     if (!memory_read_value(lvalue, size, ret)) return FALSE;
 
     /* propagate sign information */
-    if (ext_sign && size < 8 && (*ret >> (size * 8 - 1)) != 0)
+    if (is_signed && size < 8 && (*ret >> (size * 8 - 1)) != 0)
     {
         ULONGLONG neg = -1;
         *ret |= neg << (size * 8);
diff --git a/programs/winedbg/be_arm64.c b/programs/winedbg/be_arm64.c
index d0cb3bdb8c6..433026708c7 100644
--- a/programs/winedbg/be_arm64.c
+++ b/programs/winedbg/be_arm64.c
@@ -230,7 +230,7 @@ static int be_arm64_adjust_pc_for_break(CONTEXT* ctx, BOOL way)
 }
 
 static int be_arm64_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
-                                unsigned ext_sign, LONGLONG* ret)
+                                  unsigned is_signed, LONGLONG* ret)
 {
     if (size != 1 && size != 2 && size != 4 && size != 8) return FALSE;
 
@@ -241,7 +241,7 @@ static int be_arm64_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size
     if (!memory_read_value(lvalue, size, ret)) return FALSE;
 
     /* propagate sign information */
-    if (ext_sign && size < 8 && (*ret >> (size * 8 - 1)) != 0)
+    if (is_signed && size < 8 && (*ret >> (size * 8 - 1)) != 0)
     {
         ULONGLONG neg = -1;
         *ret |= neg << (size * 8);
diff --git a/programs/winedbg/be_i386.c b/programs/winedbg/be_i386.c
index 15c83297dcd..ca1ae5cde93 100644
--- a/programs/winedbg/be_i386.c
+++ b/programs/winedbg/be_i386.c
@@ -737,7 +737,7 @@ static int be_i386_adjust_pc_for_break(CONTEXT* ctx, BOOL way)
 }
 
 static int be_i386_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
-                                 unsigned ext_sign, LONGLONG* ret)
+                                 unsigned is_signed, LONGLONG* ret)
 {
     if (size != 1 && size != 2 && size != 4 && size != 8) return FALSE;
 
@@ -748,7 +748,7 @@ static int be_i386_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
     if (!memory_read_value(lvalue, size, ret)) return FALSE;
 
     /* propagate sign information */
-    if (ext_sign && size < 8 && (*ret >> (size * 8 - 1)) != 0)
+    if (is_signed && size < 8 && (*ret >> (size * 8 - 1)) != 0)
     {
         ULONGLONG neg = -1;
         *ret |= neg << (size * 8);
diff --git a/programs/winedbg/be_ppc.c b/programs/winedbg/be_ppc.c
index c61e264dae4..0f6115a9924 100644
--- a/programs/winedbg/be_ppc.c
+++ b/programs/winedbg/be_ppc.c
@@ -160,7 +160,7 @@ static int be_ppc_adjust_pc_for_break(CONTEXT* ctx, BOOL way)
 }
 
 static int be_ppc_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
-                                unsigned ext_sign, LONGLONG* ret)
+                                unsigned is_signed, LONGLONG* ret)
 {
     dbg_printf("not done\n");
     return FALSE;
diff --git a/programs/winedbg/be_x86_64.c b/programs/winedbg/be_x86_64.c
index aa3a4b9aace..aedf3a38df8 100644
--- a/programs/winedbg/be_x86_64.c
+++ b/programs/winedbg/be_x86_64.c
@@ -600,7 +600,7 @@ static int be_x86_64_adjust_pc_for_break(CONTEXT* ctx, BOOL way)
 }
 
 static int be_x86_64_fetch_integer(const struct dbg_lvalue* lvalue, unsigned size,
-				   unsigned ext_sign, LONGLONG* ret)
+                                  unsigned is_signed, LONGLONG* ret)
 {
     if (size != 1 && size != 2 && size != 4 && size != 8 && size != 16)
         return FALSE;
@@ -612,7 +612,7 @@ static int be_x86_64_fetch_integer(const struct dbg_lvalue* lvalue, unsigned siz
     if (!memory_read_value(lvalue, size, ret)) return FALSE;
 
     /* propagate sign information */
-    if (ext_sign && size < 16 && (*ret >> (size * 8 - 1)) != 0)
+    if (is_signed && size < 16 && (*ret >> (size * 8 - 1)) != 0)
     {
         ULONGLONG neg = -1;
         *ret |= neg << (size * 8);