diff --git a/lib/node_modules/@stdlib/math/base/special/betaln/package.json b/lib/node_modules/@stdlib/math/base/special/betaln/package.json
index 6acf31648186..aacf1b49b053 100644
--- a/lib/node_modules/@stdlib/math/base/special/betaln/package.json
+++ b/lib/node_modules/@stdlib/math/base/special/betaln/package.json
@@ -14,11 +14,14 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
     "example": "./examples",
+    "include": "./include",
     "lib": "./lib",
+    "src": "./src",
     "test": "./test"
   },
   "types": "./docs/types",
diff --git a/lib/node_modules/@stdlib/math/base/special/binomcoefln/package.json b/lib/node_modules/@stdlib/math/base/special/binomcoefln/package.json
index 08dfadc61a36..e89915099ba8 100644
--- a/lib/node_modules/@stdlib/math/base/special/binomcoefln/package.json
+++ b/lib/node_modules/@stdlib/math/base/special/binomcoefln/package.json
@@ -14,11 +14,14 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
     "example": "./examples",
+    "include": "./include",
     "lib": "./lib",
+    "src": "./src",
     "test": "./test"
   },
   "types": "./docs/types",
diff --git a/lib/node_modules/@stdlib/math/base/special/gamma1pm1/package.json b/lib/node_modules/@stdlib/math/base/special/gamma1pm1/package.json
index 76febb044e43..33ae70658626 100644
--- a/lib/node_modules/@stdlib/math/base/special/gamma1pm1/package.json
+++ b/lib/node_modules/@stdlib/math/base/special/gamma1pm1/package.json
@@ -14,12 +14,15 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
     "example": "./examples",
+    "include": "./include",
     "lib": "./lib",
     "scripts": "./scripts",
+    "src": "./src",
     "test": "./test"
   },
   "types": "./docs/types",
diff --git a/lib/node_modules/@stdlib/math/base/special/trigamma/package.json b/lib/node_modules/@stdlib/math/base/special/trigamma/package.json
index f7bfaaee49fd..d4d8712321ef 100644
--- a/lib/node_modules/@stdlib/math/base/special/trigamma/package.json
+++ b/lib/node_modules/@stdlib/math/base/special/trigamma/package.json
@@ -14,12 +14,15 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
     "example": "./examples",
+    "include": "./include",
     "lib": "./lib",
     "scripts": "./scripts",
+    "src": "./src",
     "test": "./test"
   },
   "types": "./docs/types",