diff --git a/makefile b/makefile
index 00be4b2..df5e3fb 100644
--- a/makefile
+++ b/makefile
@@ -12,6 +12,7 @@ LDC := ldc2
 
 DPARSE_DIR := libdparse
 DSYMBOL_DIR := dsymbol
+STDXALLOC_DIR := stdx-allocator
 
 githash:
 	git log -1 --format="%H" > githash.txt
@@ -57,6 +58,7 @@ SERVER_SRC := \
 	$(shell find src/dcd/common -name "*.d")\
 	$(shell find src/dcd/server -name "*.d")\
 	$(shell find ${DSYMBOL_DIR}/src -name "*.d")\
+	$(shell find ${STDXALLOC_DIR}/source -name "*.d")\
 	${DPARSE_DIR}/src/dparse/ast.d\
 	${DPARSE_DIR}/src/dparse/entities.d\
 	${DPARSE_DIR}/src/dparse/lexer.d\
@@ -82,6 +84,7 @@ DMD_SERVER_FLAGS := -Icontainers/src\
 	-Imsgpack-d/src\
 	-I${DPARSE_DIR}/src\
 	-I${DSYMBOL_DIR}/src\
+	-I${STDXALLOC_DIR}/source\
 	-J.\
 	-wi\
 	-O\