diff --git a/spiOverJtag/Makefile b/spiOverJtag/Makefile
index 37a3f367cb..4d7e663f07 100644
--- a/spiOverJtag/Makefile
+++ b/spiOverJtag/Makefile
@@ -1,6 +1,6 @@
 XILINX_PARTS := xc3s500evq100 \
 	xc6slx9tqg144 xc6slx9csg324 \
-	xc6slx16ftg256 xc6slx16csg324 xc6slx45csg324 xc6slx100fgg484 \
+	xc6slx16ftg256 xc6slx16csg324 xc6slx25csg324 xc6slx45csg324 xc6slx100fgg484 \
 	xc6slx25tcsg324 xc6slx45tfgg484 xc6slx150tfgg484 xc6slx150tcsg484 \
 	xc6vlx130tff784 \
 	xc7a15tcpg236 \
diff --git a/spiOverJtag/build.py b/spiOverJtag/build.py
index b77d972ad0..63da5117ef 100755
--- a/spiOverJtag/build.py
+++ b/spiOverJtag/build.py
@@ -76,6 +76,7 @@
         "xc6slx9csg324"    : "xc6s_csg324",
         "xc6slx16ftg256"   : "xc6s_ftg256",
         "xc6slx16csg324"   : "xc6s_csg324",
+        "xc6slx25csg324"   : "xc6s_csg324",
         "xc6slx25tcsg324"  : "xc6s_t_csg324",
         "xc6slx45csg324"   : "xc6s_csg324",
         "xc6slx45tfgg484"  : "xc6s_t_fgg484",
@@ -125,6 +126,7 @@
                             "xc6slx9csg324":    "xc6slx9",
                             "xc6slx16ftg256":   "xc6slx16",
                             "xc6slx16csg324":   "xc6slx16",
+                            "xc6slx25csg324":   "xc6slx25",
                             "xc6slx25tcsg324":  "xc6slx25t",
                             "xc6slx45csg324":   "xc6slx45",
                             "xc6slx45tfgg484":  "xc6slx45t",
@@ -142,6 +144,7 @@
                             "xc6slx9csg324":    "csg324",
                             "xc6slx16ftg256":   "ftg256",
                             "xc6slx16csg324":   "csg324",
+                            "xc6slx25csg324":   "csg324",
                             "xc6slx25tcsg324":  "csg324",
                             "xc6slx45csg324":   "csg324",
                             "xc6slx45tfgg484":  "fgg484",
diff --git a/spiOverJtag/spiOverJtag_xc6slx25csg324.bit.gz b/spiOverJtag/spiOverJtag_xc6slx25csg324.bit.gz
new file mode 100644
index 0000000000..9e6aca0e80
Binary files /dev/null and b/spiOverJtag/spiOverJtag_xc6slx25csg324.bit.gz differ