diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..86dc152
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,292 @@
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diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..e3e611a
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,75 @@
+{
+  "nodes": {
+    "naersk": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1655042882,
+        "narHash": "sha256-9BX8Fuez5YJlN7cdPO63InoyBy7dm3VlJkkmTt6fS1A=",
+        "owner": "nix-community",
+        "repo": "naersk",
+        "rev": "cddffb5aa211f50c4b8750adbec0bbbdfb26bb9f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1658150454,
+        "narHash": "sha256-dhyOQvRT8oYWN0SwsNyujohBsJqwF5W7fnhEcfgBk7E=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3110964916469ad6ed9fea72a0a3119a0959a14e",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1658260742,
+        "narHash": "sha256-wpamr67wf4xKa2KFg+H/kN0vRGnQ76obLu+NAw5h9Jw=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "7ecd637ffa005222a4efb7771b3e8ad69460dcb9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "naersk": "naersk",
+        "nixpkgs": "nixpkgs_2",
+        "utils": "utils"
+      }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1656928814,
+        "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "7e2a3b3dfd9af950a856d66b0a7d01e3c18aa249",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/src/operations/build.rs b/src/operations/build.rs
index 8028326..a41e7c1 100644
--- a/src/operations/build.rs
+++ b/src/operations/build.rs
@@ -2,6 +2,10 @@ use crate::repository::generate;
 use crate::{crash, info, repository, workspace};
 
 pub fn build(mut packages: Vec<String>, all: bool, exclude: Vec<String>, no_regen: bool) {
+    let all = if packages.is_empty() {
+        true
+    };
+
     let config = workspace::read_cfg();
 
     for pkg in &exclude {
diff --git a/src/operations/pull.rs b/src/operations/pull.rs
index 5759216..febc865 100644
--- a/src/operations/pull.rs
+++ b/src/operations/pull.rs
@@ -18,6 +18,9 @@ fn do_the_pulling(packages: Vec<String>) {
 }
 
 pub fn pull(packages: Vec<String>, all: bool) {
+    let all = if packages.is_empty() {
+        true
+    };
     if all {
         let stdout = Command::new("ls").arg("-1").output().unwrap().stdout;
         let dirs_string = String::from_utf8_lossy(&stdout);