diff --git a/src/Makefile b/src/Makefile
index 5b02043..26fd960 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -43,7 +43,7 @@ HACKERBASE-DEPS=hackerbase.scm month.import.scm				\
 HACKERBASE-OBJS=hackerbase.o testing.o listing.o month.o period.o	\
 	 ansi.o util-dict-list.o command-line.o members-base.o		\
 	 primes.o brmember.o configuration.o progress.o table.o	\
-	 cards.o members-print.o member-fees.o members-dir.o		\
+	 cards.o members-print.o members-fees.o members-dir.o		\
 	 util-csv.o bank-account.o bank-fio.o members-payments.o	\
 	 brmember-parser.o web-static.o environment.o mailman.o		\
 	 util-set-list.o util-time.o util-tag.o util-io.o		\
@@ -189,18 +189,18 @@ MEMBERS-PRINT-SOURCES=members-print.scm util-dict-list.import.scm		\
 	listing.import.scm ansi.import.scm period.import.scm		\
 	primes.import.scm members-base.import.scm			\
 	configuration.import.scm bank-account.import.scm		\
-	member-fees.import.scm members-payments.import.scm		\
+	members-fees.import.scm members-payments.import.scm		\
 	util-list.import.scm brmember-format.import.scm
 
 members-print.o: members-print.import.scm
 members-print.import.scm: $(MEMBERS-PRINT-SOURCES)
 
-MEMBER-FEES-SOURCES=member-fees.scm configuration.import.scm		\
+MEMBERS-FEES-SOURCES=members-fees.scm configuration.import.scm		\
 	brmember.import.scm month.import.scm table.import.scm	\
 	members-base.import.scm
 
-member-fees.o: member-fees.import.scm
-member-fees.import.scm: $(MEMBER-FEES-SOURCES)
+members-fees.o: members-fees.import.scm
+members-fees.import.scm: $(MEMBERS-FEES-SOURCES)
 
 MEMBERS-DIR-SOURCES=members-dir.scm testing.import.scm	\
 	util-dict-list.import.scm brmember.import.scm	\
@@ -227,7 +227,7 @@ bank-fio.o: bank-fio.import.scm
 bank-fio.import.scm: $(BANK-FIO-SOURCES)
 
 MEMBERS-PAYMENTS-SOURCES=members-payments.scm bank-account.import.scm	\
-	util-dict-list.import.scm member-fees.import.scm			\
+	util-dict-list.import.scm members-fees.import.scm			\
 	period.import.scm configuration.import.scm			\
 	progress.import.scm bank-fio.import.scm util-list.import.scm
 
diff --git a/src/member-fees.scm b/src/members-fees.scm
similarity index 98%
rename from src/member-fees.scm
rename to src/members-fees.scm
index 85d1745..d519669 100644
--- a/src/member-fees.scm
+++ b/src/members-fees.scm
@@ -1,5 +1,5 @@
 ;;
-;; member-fees.scm
+;; members-fees.scm
 ;;
 ;; Member fees manipulation.
 ;;
@@ -23,10 +23,10 @@
 ;; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 ;;
 
-(declare (unit member-fees))
+(declare (unit members-fees))
 
 (module
- member-fees
+ members-fees
  (
   lookup-member-fee
   member-calendar
diff --git a/src/members-payments.scm b/src/members-payments.scm
index e081968..a3c03f3 100644
--- a/src/members-payments.scm
+++ b/src/members-payments.scm
@@ -49,7 +49,7 @@
 	 members-base
 	 bank-fio
 	 util-dict-list
-	 member-fees
+	 members-fees
 	 period
 	 configuration
 	 util-list
diff --git a/src/members-print.scm b/src/members-print.scm
index 015fcd8..d344eec 100644
--- a/src/members-print.scm
+++ b/src/members-print.scm
@@ -58,7 +58,7 @@
 	 members-base
 	 configuration
 	 bank-account
-	 member-fees
+	 members-fees
 	 members-payments
 	 brmember-format)