diff --git a/ext/date/config.w32 b/ext/date/config.w32
index 41a776fa568..abf12dc7320 100644
--- a/ext/date/config.w32
+++ b/ext/date/config.w32
@@ -8,8 +8,6 @@ ADD_FLAG('CFLAGS_DATE', "/wd4244");
 var tl_config = FSO.CreateTextFile("ext/date/lib/timelib_config.h", true);
 tl_config.WriteLine("#include \"config.w32.h\"");
 tl_config.WriteLine("#include <php_stdint.h>");
-tl_config.WriteLine("#define TIMELIB_OMIT_STDINT 1");
-tl_config.WriteLine("#define HAVE_GETTIMEOFDAY 1");
 tl_config.WriteLine("#include \"zend.h\"");
 tl_config.WriteLine("#define timelib_malloc  emalloc");
 tl_config.WriteLine("#define timelib_realloc erealloc");
diff --git a/ext/date/config0.m4 b/ext/date/config0.m4
index 38389503e1c..20e4164aaa6 100644
--- a/ext/date/config0.m4
+++ b/ext/date/config0.m4
@@ -24,7 +24,6 @@ cat > $ext_builddir/lib/timelib_config.h <<EOF
 # include <php_config.h>
 #endif
 #include <php_stdint.h>
-#define TIMELIB_OMIT_STDINT 1
 
 #include "zend.h"
 
diff --git a/ext/date/lib/timelib_config.h.win32 b/ext/date/lib/timelib_config.h.win32
deleted file mode 100644
index 379b3902fc6..00000000000
--- a/ext/date/lib/timelib_config.h.win32
+++ /dev/null
@@ -1 +0,0 @@
-# include "config.w32.h"
diff --git a/win32/build/config.w32.h.in b/win32/build/config.w32.h.in
index 7a12baec1b8..4b4920c5091 100644
--- a/win32/build/config.w32.h.in
+++ b/win32/build/config.w32.h.in
@@ -69,7 +69,6 @@
 #define HSREGEX 1
 #define HAVE_GCVT 1
 #define HAVE_GETLOGIN 1
-#define HAVE_GETTIMEOFDAY 1
 #define HAVE_MEMMOVE 1
 #define HAVE_PUTENV 1
 #define HAVE_REGCOMP 1