diff --git a/aes-gcm-siv/Cargo.toml b/aes-gcm-siv/Cargo.toml
index c4c0a8c1..348d3401 100644
--- a/aes-gcm-siv/Cargo.toml
+++ b/aes-gcm-siv/Cargo.toml
@@ -32,8 +32,9 @@ aead = { version = "0.5", features = ["dev"], default-features = false }
 default   = ["aes", "alloc", "getrandom"]
 std       = ["aead/std", "alloc"]
 alloc     = ["aead/alloc"]
-getrandom = ["aead/getrandom"]
+getrandom = ["aead/getrandom", "rand_core"]
 heapless  = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream    = ["aead/stream"]
 
 [package.metadata.docs.rs]
diff --git a/aes-gcm/Cargo.toml b/aes-gcm/Cargo.toml
index f9a80c20..6abd0f4d 100644
--- a/aes-gcm/Cargo.toml
+++ b/aes-gcm/Cargo.toml
@@ -33,8 +33,9 @@ hex-literal = "0.3"
 default   = ["aes", "alloc", "getrandom"]
 std       = ["aead/std", "alloc"]
 alloc     = ["aead/alloc"]
-getrandom = ["aead/getrandom"]
+getrandom = ["aead/getrandom", "rand_core"]
 heapless  = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream    = ["aead/stream"]
 
 [package.metadata.docs.rs]
diff --git a/aes-siv/Cargo.toml b/aes-siv/Cargo.toml
index a8d41e99..2cecf476 100644
--- a/aes-siv/Cargo.toml
+++ b/aes-siv/Cargo.toml
@@ -37,8 +37,9 @@ hex-literal = "0.3"
 default = ["alloc", "getrandom"]
 std = ["aead/std", "alloc"]
 alloc = ["aead/alloc"]
-getrandom  = ["aead/getrandom"]
+getrandom  = ["aead/getrandom", "rand_core"]
 heapless = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream = ["aead/stream"]
 
 [package.metadata.docs.rs]
diff --git a/ccm/Cargo.toml b/ccm/Cargo.toml
index 49045ab8..72928229 100644
--- a/ccm/Cargo.toml
+++ b/ccm/Cargo.toml
@@ -28,6 +28,7 @@ hex-literal = "0.3.4"
 default = ["alloc", "getrandom"]
 std = ["aead/std", "alloc"]
 alloc = ["aead/alloc"]
-getrandom  = ["aead/getrandom"]
+getrandom  = ["aead/getrandom", "rand_core"]
 heapless = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream = ["aead/stream"]
diff --git a/chacha20poly1305/Cargo.toml b/chacha20poly1305/Cargo.toml
index eedee0c8..2531ed50 100644
--- a/chacha20poly1305/Cargo.toml
+++ b/chacha20poly1305/Cargo.toml
@@ -31,8 +31,9 @@ aead = { version = "0.5", features = ["dev"], default-features = false }
 default       = ["alloc", "getrandom"]
 std           = ["aead/std", "alloc"]
 alloc         = ["aead/alloc"]
-getrandom     = ["aead/getrandom"]
+getrandom     = ["aead/getrandom", "rand_core"]
 heapless      = ["aead/heapless"]
+rand_core     = ["aead/rand_core"]
 reduced-round = []
 stream        = ["aead/stream"]
 
diff --git a/deoxys/Cargo.toml b/deoxys/Cargo.toml
index 82dabde4..35b55435 100644
--- a/deoxys/Cargo.toml
+++ b/deoxys/Cargo.toml
@@ -31,8 +31,9 @@ hex-literal = "0.3"
 default = ["alloc", "getrandom"]
 std = ["aead/std", "alloc"]
 alloc = ["aead/alloc"]
-getrandom  = ["aead/getrandom"]
+getrandom  = ["aead/getrandom", "rand_core"]
 heapless = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream = ["aead/stream"]
 
 [package.metadata.docs.rs]
diff --git a/eax/Cargo.toml b/eax/Cargo.toml
index 9798b8bd..af0c2aec 100644
--- a/eax/Cargo.toml
+++ b/eax/Cargo.toml
@@ -34,8 +34,9 @@ aes = "0.8"
 default = ["alloc", "getrandom"]
 std = ["aead/std", "alloc"]
 alloc = ["aead/alloc"]
-getrandom  = ["aead/getrandom"]
+getrandom  = ["aead/getrandom", "rand_core"]
 heapless = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream = ["aead/stream"]
 
 [package.metadata.docs.rs]
diff --git a/mgm/Cargo.toml b/mgm/Cargo.toml
index d9a81c15..20f437e0 100644
--- a/mgm/Cargo.toml
+++ b/mgm/Cargo.toml
@@ -32,7 +32,8 @@ hex-literal = "0.2"
 default = ["alloc", "getrandom"]
 std = ["aead/std", "alloc"]
 alloc = ["aead/alloc"]
-getrandom  = ["aead/getrandom"]
+getrandom  = ["aead/getrandom", "rand_core"]
 heapless = ["aead/heapless"]
+rand_core = ["aead/rand_core"]
 stream = ["aead/stream"]
 force-soft = [] # Disable support for hardware intrinsics