1 files changed, 3 insertions, 2 deletions

diff --git a/xdelta3/Makefile.am b/xdelta3/Makefile.am
index 3907351..9369100 100644
--- a/xdelta3/Makefile.am
+++ b/xdelta3/Makefile.am
@@ -38,7 +38,7 @@ xdelta3regtest_SOURCES = $(common_SOURCES) \
 # Note: for extra sanity checks, enable -Wconversion. Note there
 # are a lot of false positives.
 WFLAGS = -Wall -Wshadow -fno-builtin -Wextra -Wsign-compare \
-         -Wextra -Wno-unused-parameter -Wconversion
+         -Wextra -Wno-unused-parameter # -Wconversion
 
 
 C_WFLAGS = $(WFLAGS) -pedantic -std=c99
@@ -50,6 +50,7 @@ common_CFLAGS = \
               -DSECONDARY_FGK=1 \
               -DXD3_POSIX=1 \
               -DXD3_USE_LARGEFILE64=1 \
+              -DXD3_USE_LARGEWINDOW64=1 \
               -DXD3_MAIN=1
 
 if DEBUG_SYMBOLS
@@ -57,7 +58,7 @@ if DEBUG_SYMBOLS
 endif
 
 # For additional debugging, add -DXD3_DEBUG=1, 2, 3, ...
-xdelta3_CFLAGS = $(C_WFLAGS) $(common_CFLAGS) -DXD3_DEBUG=0
+xdelta3_CFLAGS = $(C_WFLAGS) $(common_CFLAGS) -DXD3_DEBUG=3
 xdelta3_LDADD = -lm
 
 xdelta3decode_CFLAGS = \