diff --git a/.gitignore b/.gitignore
index a0fc8e1..7a3cae8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -73,4 +73,17 @@ zputa/*.i
 zputa/*.ii
 zputa/*.s
 zOS/main.save
+.dobuild
+SD/
+common/osd.sav.c
+frdm/
+frdmk64f_usb_msd_host_bootloader_mcux.zip
+frdmk64f_usb_msd_host_bootloader_mcux/
+getopt_long.c
+minicom.cap
+rrrr
+startup/app_zos_zpu.tmpl2
+startup/app_zos_zpu.tmpl3
+tzio/
+zOS/main.bak
 
diff --git a/libraries/lib/libimath2-k64f.a b/libraries/lib/libimath2-k64f.a
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diff --git a/libraries/lib/libumansi-k64f.a b/libraries/lib/libumansi-k64f.a
index 560a8d8..0d64aa3 100644
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diff --git a/libraries/lib/libummath-k64f.a b/libraries/lib/libummath-k64f.a
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diff --git a/libraries/lib/libummathf-k64f.a b/libraries/lib/libummathf-k64f.a
index fe356d1..d776279 100644
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diff --git a/libraries/lib/libummisc-k64f.a b/libraries/lib/libummisc-k64f.a
index fb99e41..a4bec12 100644
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diff --git a/libraries/lib/libumstdio-k64f.a b/libraries/lib/libumstdio-k64f.a
index ddc44fa..4df00ca 100644
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