diff --git a/scripts/base/frameworks/software/main.zeek b/scripts/base/frameworks/software/main.zeek
index 9fed88668b..b6a86ba644 100644
--- a/scripts/base/frameworks/software/main.zeek
+++ b/scripts/base/frameworks/software/main.zeek
@@ -95,7 +95,7 @@ export {
 	## even if it exposes itself with an alternate name.  The
 	## yielded string is the name that will be logged and generally
 	## used for everything.
-	global alternate_names: table[string] of string {
+	global alternate_names: table[string] of string = {
 		["Flash Player"] = "Flash",
 	} &default=function(a: string): string { return a; };
 
diff --git a/scripts/base/protocols/dhcp/consts.zeek b/scripts/base/protocols/dhcp/consts.zeek
index 0bf16ded96..8507e91c9f 100644
--- a/scripts/base/protocols/dhcp/consts.zeek
+++ b/scripts/base/protocols/dhcp/consts.zeek
@@ -28,7 +28,7 @@ export {
 	} &default = function(n: count): string { return fmt("unknown-message-type-%d", n); };
 
 	## Option types mapped to their names.
-	const option_types: table[int] of string = {
+	const option_types = {
 		[0] = "Pad",
 		[1] = "Subnet Mask",
 		[2] = "Time Offset",
@@ -185,5 +185,5 @@ export {
 		[221] = "Virtual Subnet Selection (VSS) Option",
 		[252] = "auto-proxy-config",
 		[255] = "End",
-	} &default = function(n: int): string { return fmt("unknown-option-type-%d", n); };
+	} &default = function(n: count): string { return fmt("unknown-option-type-%d", n); };
 }
diff --git a/scripts/base/protocols/ssl/main.zeek b/scripts/base/protocols/ssl/main.zeek
index 3812b08214..9257a89922 100644
--- a/scripts/base/protocols/ssl/main.zeek
+++ b/scripts/base/protocols/ssl/main.zeek
@@ -108,7 +108,7 @@ export {
 
 	## The default root CA bundle.  By default, the mozilla-ca-list.zeek
 	## script sets this to Mozilla's root CA list.
-	const root_certs: table[string] of string = {} &redef;
+	const root_certs: table[string] of string &redef;
 
 	## The record type which contains the field for the Certificate
 	## Transparency log bundle.