--- detex-2.7/Makefile
+++ detex-2.7/Makefile
@@ -17,7 +17,7 @@
 # Compile time flags, just uncomment the necessary lines
 # Some say GNU make does not correctly handle += -- you may have to use :=
 #
-DEFS	=
+#DEFS	=
 #
 # Add -traditional for GNU cc on ISC 386/ix system and possibly others
 # (reported by pinard@iro.umontreal.ca)
@@ -26,7 +26,7 @@
 #
 # Add -DHAVE_STRING_H for the SysV string manipulation routines
 #
-#DEFS	+= ${DEFS} -DHAVE_STRING_H
+DEFS	=  -DHAVE_STRING_H
 #
 # Add -DMAXPATHLEN=<length> if it is not defined in /usr/include/sys/param.h
 #
@@ -67,7 +67,7 @@
 all:	${PROGS}
 
 detex: ${D_OBJ}
-	${CC} ${CFLAGS} -o $@ ${D_OBJ} -ll
+	${CC} ${CFLAGS} -o $@ ${D_OBJ} -lfl
 
 detex.c:
 	sed -f states.sed detex.l > xxx.l
--- detex-2.7/detex.h
+++ detex-2.7/detex.h
@@ -21,7 +21,7 @@
 #define	DEFAULTINPUTS	".:/usr/local/tex/inputs"
 #define	CHPATHSEP	':'
 #endif
-#define	MAXINPUTPATHS	10
+#define	MAXINPUTPATHS	30
 
 #define	DEFAULTENV	"array,eqnarray,equation,figure,mathmatica,picture,table,verbatim"
 #define	CHENVSEP	','