Index: llvm/utils/gn/secondary/BUILD.gn
===================================================================
--- llvm/utils/gn/secondary/BUILD.gn
+++ llvm/utils/gn/secondary/BUILD.gn
@@ -4,6 +4,7 @@
     "//llvm/tools/llc",
     "//llvm/tools/llvm-ar:symlinks",
     "//llvm/tools/llvm-as",
+    "//llvm/tools/llvm-bcanalyzer",
     "//llvm/tools/llvm-dis",
     "//llvm/tools/llvm-dwarfdump",
     "//llvm/tools/llvm-mc",
Index: llvm/utils/gn/secondary/llvm/tools/llvm-bcanalyzer/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/tools/llvm-bcanalyzer/BUILD.gn
@@ -0,0 +1,9 @@
+executable("llvm-bcanalyzer") {
+  deps = [
+    "//llvm/lib/Bitcode/Reader",
+    "//llvm/lib/Support",
+  ]
+  sources = [
+    "llvm-bcanalyzer.cpp",
+  ]
+}