diff --git a/pkg/fatfs/Makefile b/pkg/fatfs/Makefile
index 04797e035d..08650e5d8f 100644
--- a/pkg/fatfs/Makefile
+++ b/pkg/fatfs/Makefile
@@ -2,8 +2,8 @@ PKG_NAME=fatfs
 # upstream server is very unreliable, instead host the extracted
 # .zip file on GitHub and apply only the upstream patches
 PKG_URL=https://github.com/RIOT-OS/FatFS
-# r0.14b
-PKG_VERSION=246c97b1eb7f1900eb00d5ed7e3bf4cdb4558039
+# r0.15
+PKG_VERSION=dab28e92fb4a2bea604771ede126251b9d35692a
 PKG_LICENSE=BSD-1-Clause
 
 include $(RIOTBASE)/pkg/pkg.mk
diff --git a/pkg/fatfs/patches/0001-remove-ffconf.h.patch b/pkg/fatfs/patches/0001-remove-ffconf.h.patch
deleted file mode 100644
index 871dc1c3a7..0000000000
Binary files a/pkg/fatfs/patches/0001-remove-ffconf.h.patch and /dev/null differ
diff --git a/pkg/fatfs/patches/0002-remove-diskio.c.patch b/pkg/fatfs/patches/0002-remove-diskio.c.patch
deleted file mode 100644
index 53fecdcca9..0000000000
Binary files a/pkg/fatfs/patches/0002-remove-diskio.c.patch and /dev/null differ
diff --git a/pkg/fatfs/vendor/include/ffconf.h b/pkg/fatfs/vendor/include/ffconf.h
index c3ba881238..8578159a48 100644
--- a/pkg/fatfs/vendor/include/ffconf.h
+++ b/pkg/fatfs/vendor/include/ffconf.h
@@ -2,7 +2,7 @@
 /  FatFs - Configuration file
 /---------------------------------------------------------------------------*/
 
-#define FFCONF_DEF	86631	/* Revision ID */
+#define FFCONF_DEF	80286	/* Revision ID */
 
 /*---------------------------------------------------------------------------/
 / Function Configurations