diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index f6783545a3d..61cc0ea563b 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1639,7 +1639,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
 @ cdecl btowc(long) MSVCRT_btowc
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index 58d51f76c47..bcd6eed877e 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1996,7 +1996,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
 @ cdecl btowc(long) MSVCRT_btowc
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index f2a9ed0f9cc..87c85aec0ec 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -2031,7 +2031,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl -ret64 atoll(str) MSVCRT_atoll
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
diff --git a/dlls/msvcr70/msvcr70.spec b/dlls/msvcr70/msvcr70.spec
index b9a4f4d5bdc..b9b62789d25 100644
--- a/dlls/msvcr70/msvcr70.spec
+++ b/dlls/msvcr70/msvcr70.spec
@@ -689,7 +689,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl calloc(long long) MSVCRT_calloc
 @ cdecl ceil(double) MSVCRT_ceil
diff --git a/dlls/msvcr71/msvcr71.spec b/dlls/msvcr71/msvcr71.spec
index e6906999edd..c5c1533b5b3 100644
--- a/dlls/msvcr71/msvcr71.spec
+++ b/dlls/msvcr71/msvcr71.spec
@@ -685,7 +685,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl calloc(long long) MSVCRT_calloc
 @ cdecl ceil(double) MSVCRT_ceil
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index cb4b6d9f4e0..994fdcedf0a 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -1321,7 +1321,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
 @ cdecl btowc(long) MSVCRT_btowc
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index cf33b432f6a..8f825046611 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -1294,7 +1294,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
 @ cdecl btowc(long) MSVCRT_btowc
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index 83a33f313fb..56ff74a3fac 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -1256,7 +1256,7 @@
 @ cdecl -private atexit(ptr) MSVCRT_atexit  # not imported to avoid conflicts with Mingw
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s
 @ cdecl btowc(long) MSVCRT_btowc
diff --git a/dlls/msvcrt/string.c b/dlls/msvcrt/string.c
index 56447a7f413..e0e620f195e 100644
--- a/dlls/msvcrt/string.c
+++ b/dlls/msvcrt/string.c
@@ -1104,6 +1104,14 @@ MSVCRT_long CDECL MSVCRT__atol_l(const char *str, MSVCRT__locale_t locale)
     return ret;
 }
 
+/******************************************************************
+ *      atol (MSVCRT.@)
+ */
+MSVCRT_long CDECL MSVCRT_atol(const char *str)
+{
+    return MSVCRT__atol_l(str, NULL);
+}
+
 #if _MSVCR_VER>=120
 
 /******************************************************************
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index 03d34a9c805..1577de68635 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -2172,7 +2172,7 @@
 @ cdecl atanhl(double) MSVCR120_atanhl
 @ cdecl atof(str) MSVCRT_atof
 @ cdecl atoi(str) MSVCRT_atoi
-@ cdecl atol(str) ntdll.atol
+@ cdecl atol(str) MSVCRT_atol
 @ cdecl -ret64 atoll(str) MSVCRT_atoll
 @ cdecl bsearch(ptr ptr long long ptr) MSVCRT_bsearch
 @ cdecl bsearch_s(ptr ptr long long ptr ptr) MSVCRT_bsearch_s