--- src/Makefile.am.orig	2024-06-23 03:52:55 UTC
+++ src/Makefile.am
@@ -118,7 +118,7 @@ fort_SOURCES += $(ASN_MODULE_SRCS) $(ASN_MODULE_HDRS)
 fort_CFLAGS  = -Wall -Wpedantic
 #fort_CFLAGS += $(GCC_WARNS)
 fort_CFLAGS += -std=c99 -D_DEFAULT_SOURCE=1 -D_XOPEN_SOURCE=700 -D_BSD_SOURCE=1
-fort_CFLAGS += -O2 -g $(FORT_FLAGS) ${XML2_CFLAGS}
+fort_CFLAGS += -O2 -g $(FORT_FLAGS) ${XML2_CFLAGS} ${JANSSON_CFLAGS}
 if BACKTRACE_ENABLED
 fort_CFLAGS += -DBACKTRACE_ENABLED
 endif