diff -ru firebird.orig/src/common/os/win32/mod_loader.cpp firebird/src/common/os/win32/mod_loader.cpp
--- firebird.orig/src/common/os/win32/mod_loader.cpp	2017-02-15 22:11:48.939042400 +0100
+++ firebird/src/common/os/win32/mod_loader.cpp	2017-02-15 22:12:30.062262700 +0100
@@ -103,6 +103,10 @@
 					"msvcr120.dll",
 #elif _MSC_VER == 1900
 					"vcruntime140.dll",
+#elif _MSC_VER == 1910
+					"vcruntime140.dll",
+#elif _MSC_VER == 1911
+					"vcruntime140.dll",
 #else
                     #error Specify CRT DLL name here !
 #endif