diff --git a/repos/os/recipes/src/ahci_drv/content.mk b/repos/os/recipes/src/ahci_drv/content.mk
new file mode 100644
index 0000000000..701ac3c7d0
--- /dev/null
+++ b/repos/os/recipes/src/ahci_drv/content.mk
@@ -0,0 +1,11 @@
+SRC_DIR = src/drivers/ahci
+include $(GENODE_DIR)/repos/base/recipes/src/content.inc
+
+MIRROR_FROM_REP_DIR := lib/mk/spec/x86/ahci_platform.mk \
+                       lib/mk/spec/exynos5/ahci_platform.mk
+
+content: $(MIRROR_FROM_REP_DIR)
+
+$(MIRROR_FROM_REP_DIR):
+	$(mirror_from_rep_dir)
+
diff --git a/repos/os/recipes/src/ahci_drv/hash b/repos/os/recipes/src/ahci_drv/hash
new file mode 100644
index 0000000000..91161f8808
--- /dev/null
+++ b/repos/os/recipes/src/ahci_drv/hash
@@ -0,0 +1 @@
+2017-06-14 7b29d54acf1c4823882c0786d2367694a93304b2
diff --git a/repos/os/recipes/src/ahci_drv/used_apis b/repos/os/recipes/src/ahci_drv/used_apis
new file mode 100644
index 0000000000..c22f617174
--- /dev/null
+++ b/repos/os/recipes/src/ahci_drv/used_apis
@@ -0,0 +1,6 @@
+base
+os
+platform_session
+block_session
+report_session
+timer_session
diff --git a/repos/os/recipes/src/fs_rom/content.mk b/repos/os/recipes/src/fs_rom/content.mk
new file mode 100644
index 0000000000..d2f8eedbda
--- /dev/null
+++ b/repos/os/recipes/src/fs_rom/content.mk
@@ -0,0 +1,2 @@
+SRC_DIR = include/file_system src/server/fs_rom
+include $(GENODE_DIR)/repos/base/recipes/src/content.inc
diff --git a/repos/os/recipes/src/fs_rom/hash b/repos/os/recipes/src/fs_rom/hash
new file mode 100644
index 0000000000..dfefed1c92
--- /dev/null
+++ b/repos/os/recipes/src/fs_rom/hash
@@ -0,0 +1 @@
+2017-06-15-a 5d27c492d680bccb258fe2fdb6486686647a5b24
diff --git a/repos/os/recipes/src/fs_rom/used_apis b/repos/os/recipes/src/fs_rom/used_apis
new file mode 100644
index 0000000000..b462f992d5
--- /dev/null
+++ b/repos/os/recipes/src/fs_rom/used_apis
@@ -0,0 +1,3 @@
+base
+os
+file_system_session
diff --git a/repos/os/recipes/src/ram_fs/content.mk b/repos/os/recipes/src/ram_fs/content.mk
new file mode 100644
index 0000000000..74257c0c03
--- /dev/null
+++ b/repos/os/recipes/src/ram_fs/content.mk
@@ -0,0 +1,2 @@
+SRC_DIR = include/file_system include/ram_fs src/server/ram_fs
+include $(GENODE_DIR)/repos/base/recipes/src/content.inc
diff --git a/repos/os/recipes/src/ram_fs/hash b/repos/os/recipes/src/ram_fs/hash
new file mode 100644
index 0000000000..14034f8048
--- /dev/null
+++ b/repos/os/recipes/src/ram_fs/hash
@@ -0,0 +1 @@
+2017-06-15-c 62fda993fbcfc481dce171f7f7d202b2d286b9d8
diff --git a/repos/os/recipes/src/ram_fs/used_apis b/repos/os/recipes/src/ram_fs/used_apis
new file mode 100644
index 0000000000..b462f992d5
--- /dev/null
+++ b/repos/os/recipes/src/ram_fs/used_apis
@@ -0,0 +1,3 @@
+base
+os
+file_system_session
diff --git a/repos/os/recipes/src/usb_block_drv/content.mk b/repos/os/recipes/src/usb_block_drv/content.mk
new file mode 100644
index 0000000000..ebc3717201
--- /dev/null
+++ b/repos/os/recipes/src/usb_block_drv/content.mk
@@ -0,0 +1,2 @@
+SRC_DIR = src/drivers/usb_block
+include $(GENODE_DIR)/repos/base/recipes/src/content.inc
diff --git a/repos/os/recipes/src/usb_block_drv/hash b/repos/os/recipes/src/usb_block_drv/hash
new file mode 100644
index 0000000000..b37ef5b63f
--- /dev/null
+++ b/repos/os/recipes/src/usb_block_drv/hash
@@ -0,0 +1 @@
+2017-06-27-a db6ff9a82b9a91014b12a760175158671d552380
diff --git a/repos/os/recipes/src/usb_block_drv/used_apis b/repos/os/recipes/src/usb_block_drv/used_apis
new file mode 100644
index 0000000000..114833c6eb
--- /dev/null
+++ b/repos/os/recipes/src/usb_block_drv/used_apis
@@ -0,0 +1,6 @@
+base
+os
+block_session
+report_session
+usb_session
+timer_session