diff --git a/Cargo.lock b/Cargo.lock
index 861e9f7..d66281f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -740,8 +740,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
  "cfg-if 1.0.0",
+ "js-sys",
  "libc",
  "wasi",
+ "wasm-bindgen",
 ]
 
 [[package]]
@@ -1646,6 +1648,7 @@ dependencies = [
  "crossbeam-channel",
  "eframe",
  "eyre",
+ "getrandom",
  "image",
  "num-format",
  "objc",
diff --git a/ps-gui/Cargo.toml b/ps-gui/Cargo.toml
index 90adfa2..609dd7b 100644
--- a/ps-gui/Cargo.toml
+++ b/ps-gui/Cargo.toml
@@ -14,11 +14,9 @@ once_cell = "1.8.0"
 crossbeam-channel = "0.5.1"
 eframe = "0.15.0"
 num-format = "0.4.0"
-tinyfiledialogs = "3.0"
 rand = "0.8.4"
 image = { version = "0.23", default-features = false, features = ["png"] }
 chrono = "0.4.19"
-shellexpand = "2.1.0"
 ps-core = { path = "../ps-core" }
 
 [target."cfg(target_os = \"macos\")".dependencies.cocoa]
@@ -28,5 +26,10 @@ version = "0.2.7"
 
 [target."cfg(not(target_arch = \"wasm32\"))".dependencies]
 ps-importer = { path = "../ps-importer" }
-# Do I need this?
 ps-database = { path = "../ps-database" }
+shellexpand = "2.1.0"
+tinyfiledialogs = "3.0"
+
+[target."cfg(target_arch = \"wasm32\")".dependencies]
+# https://docs.rs/getrandom/latest/getrandom/#webassembly-support
+getrandom = { version = "0.2", features = ["js"] }