Started the implementation of MSACM.DLL, MSACM32.DLL and IMAGEHLP.DLL.

diff --git a/configure.in b/configure.in
index 0d354b3..76d4d75 100644
--- a/configure.in
+++ b/configure.in
@@ -485,6 +485,9 @@
 debugger/Makefile
 dlls/Makefile
 dlls/comctl32/Makefile
+dlls/imagehlp/Makefile
+dlls/msacm/Makefile
+dlls/msacm32/Makefile
 dlls/psapi/Makefile
 dlls/shell32/Makefile
 dlls/winaspi/Makefile