diff --git a/library/Makefile b/library/Makefile
index 736ce09..58ecb0c 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -19,6 +19,9 @@
 # To compile on Plan9:
 # CFLAGS += -D_BSD_EXTENSION
 
+# Include directories for Everest code
+CFLAGS+=-I../3rdparty/everest/include -I../3rdparty/everest/include/everest -I../3rdparty/everest/include/everest/kremlib
+
 # if were running on Windows build for Windows
 ifdef WINDOWS
 WINDOWS_BUILD=1
@@ -101,6 +104,13 @@
 OBJS_CRYPTO += version_features.o
 endif
 
+OBJS_CRYPTO+= \
+		../3rdparty/everest/library/everest.o \
+		../3rdparty/everest/library/Hacl_Curve25519.o \
+		../3rdparty/everest/library/x25519.o \
+		../3rdparty/everest/library/kremlib/fstar_uint128.o \
+		../3rdparty/everest/library/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.o
+
 .SILENT:
 
 .PHONY: all static shared clean
@@ -148,8 +158,10 @@
 
 clean:
 ifndef WINDOWS
-	rm -f *.o libmbed*
+	rm -f *.o libmbed* $(OBJS_CRYPTO)
 else
 	if exist *.o del /Q /F *.o
 	if exist libmbed* del /Q /F libmbed*
+	if exist $(OBJS_CRYPTO) del /Q /F $(OBJS_CRYPTO)
 endif
+